Wednesday, December 23, 2009
Nismo Nissan Skyline R34 GTR Z Tune
The Nissan Skyline GT-R is an iconic Japanese sports coupe in the Nissan Skyline range. Dubbed "Godzilla" by Wheels magazine in Australia when released there in 1989, it was rated by many motoring magazines, including the well-respected Wheels, as providing performance and handling equal or superior to that of European icons like the Porsche 911 and the Ferrari Testarossa, at a considerably lower price. The Skyline's home-market competitors have included the Honda NSX, Toyota Supra, Mitsubishi Lancer Evolution, Subaru Impreza WRX STi, and Mazda RX-7.
History of the brand
The Skyline name originated with the Prince automobile company which developed and sold the Skyline line of sedans before merging with Nissan-Datsun. The earliest predecessor of the GT-R, the S54 2000 GT-B, came second in its first race in 1964 to the purpose-built Porsche 904 GTS race car. The next development of the GT-R, the 4-door PGC10 2000 GT-R , later to be superceeded by the 2-door KPGC10 version, scored 33 victories in the one and a half years it raced and by the time it attempted its 50th consecutive win, its run was ended by a Mazda Savanna RX-3. The car took 54 victories by the time it was discontinued in 1972. The last of the original GT-Rs, the KPGC110 2000GT-R, used an unchanged S20 160 hp (120 kW) inline-6 engine from the earlier 2000 GT-R and only sold 197 units due to the worldwide energy crisis. This model was the only GT-R to never participate in a race despite only having one built which now resides in Nissan's former factory turned storage unit for historical cars in Zuma.
The Skyline model continued into the 1990s when it became popular largely because it remained rear wheel drive, while most other manufacturers' models were front wheel drive (which had certain complexities inherent in achieving high performance in power or handling when compared to a rear-wheel drive car).
Models
After a 16 year hiatus, from the KPGC110 Skyline GT-R of 1973, the GT-R version of the Skyline was reintroduced with the eighth generation Skyline R32 in 1989. The GT-R became the flagship of Nissan performance, showcasing many advanced technologies, including the ATTESA-ETS system (a hydraulic on-demand four-wheel drive) and Super-HICAS (four-wheel steering). The 1989- GT-Rs remained (relatively) cheap, with a list-price of ¥ 4.5 million (about US$ 31,000).
GT-R Skylines of the 1990s progressed from the R32 (1989), through to the R34 (1998). Production of the GT-R ceased in August 2002. Although Nissan continued the Skyline name with the release of the Infiniti G35 (sold as the Nissan Vitesse/Skyline in Japan), a new GT-R has not yet been released. Throughout its lifetime, various special editions, containing additional performance-enhancing modifications, were released by Nissan and its performance division Nismo.
R32 Nismo, N1, and V-Spec
Total production of the R32 GT-R was 43,394 units, with production starting on May 22, 1989 and ending in October 1994, which actually overlapped the release of the R33 Skyline by nearly a year. Four special editions were produced.
The Nismo GT-R was introduced in February 22, 1990, and had a total production of 560 units. It was used to homologate a number of changes to the original GT-R for Group A racing. These included additional ducts in the front bumper to improve airflow to the intercooler, a bonnet lip spoiler to direct more air into the engine bay, and an additional boot lip spoiler to reduce drag and provide more downforce.
The N1 GT-R was introduced on July 19, 1991, and had a total production of only 228 units. N1 cars were produced to compete in Group N racing, and included the Nismo aero kit; but also, to improve the cars reliability during endurance events, an upgraded engine block, higher flow oil and water pumps, and more reliable ball-bearing turbo-chargers. The GT-R's 16" wheels were replaced by 17"x8 wheels with 225/50/17 tires. N1 GT-Rs were made lighter (1470 kg) by removing the ABS, rear wiper, air-conditioner and radio, and installing lighter headlights. All N1 cars were painted in color code 326 (Crystal White). The list price of the N1 was ¥ 5 million.
To celebrate the success of the GT-R in both N1 and Group A racing, Nissan introduced the V-Spec ("Victory Specification") car on February 3, 1993. The V-Spec added Brembo brakes and a retuned ATTESA-ETS system to the Nismo package, as well as 17" BBS wheels with 235/45/17 tires. The V-Spec had a list price of ¥ 5.260 million. N1 cars were then based on the V-Spec.
Finally on February 14, 1994 the V-Spec II was released, the only change to the V-Spec being wider 245/45/17 tires. Total production of the V-Spec I and II was 1,453 and 1,303 units respectively.
Nismo R34 Z-Tune
On 14 January 2005, Nismo resurrected the R34 GT-R for one last tour of duty before the introduction of the anticipated next generation GT-R. Labeled as the R34 Z-tune, the Nismo engineers made the car the most powerful road-going GT-R ever created. Using rebuilt R34s with much technology borrowed from the GT500 Racing GT-Rs and endurance racing GT-Rs, the Z-tune has a 2.8 L twin turbo instead of the stock 2.6 L engine, racing pistons, connecting rods and camshafts, and an upgraded ECU, giving the Z-tune 500 hp (370 kW) and 540 N·m (400 lb·ft) of torque. The car became affectionately known as the "Mother of all GT-Rs" and is carries a price tag of about US$ 170,000. Nismo has stated that this car will be a limited edition, and only 20 will ever be made and sold.
Power-train
The GT-R of the 1990s included a 2.6 L straight six-cylinder twin-turbo motor producing 206 kW (276 hp). The turbo-chargers were of a hybrid steel/ceramic design allowing them to spool up faster due to the light nature of the ceramic exhaust wheel.
Power was delivered to all four wheels using an electronically-controlled all wheel drive system referred to by Nissan as the ATTESA-ETS system. The ATTESA-ETS system uses two G-Sensors mounted underneath the centre console, which feed lateral and longtitudinal inputs to the ECU. The ECU would then control the feed of power by allowing a limited amount to be delivered to the front wheels via an electronic torque split converter. V-Spec models were equipped with (amongst other things), a faster reacting ATTESA-ETS Pro four-wheel drive system with adjusted ECU settings, improving oversteer considerably.
The car also had computer-controlled all wheel steering system referred to as HICAS. The HICAS system activated when the vehicle exceeded 80 km/h and controlled the steering of the rear wheels in the same direction as the front to improve turn in on entry to corners.
While the published figures from Nissan were as quoted above, practical tests showed the car had a factory power output of closer to 220 kW at the flywheel. The lower published figure was Nissan's response to the need to abide by a gentleman's agreement between the Japanese auto manufacturers not to release a car to the public exceeding 206 kW of power output.
Modification
The Skyline GT-R is a popular target for modification due to the strength of the RB26DETT engine. This engine, common to all GT-Rs, is widely considered as one of the most durable engines when heavily modified. Many aftermarket suppliers have produced "bolt on" upgrade kits for the GT-R to boost power output beyond the factory specification.
The ceramic turbochargers that are equipped from the factory, are set to make 7psi of boost pressure (0.5bar). Being ceramic, they are not as durable as a steel turbine would be. Most owners limit their boost to 14psi of boost, as they are prone to shattering at high heat conditions when past 14 psi. A common upgrade for the turbocharger is the N1 turbo. It is equpped on the RB26DETT-N1 version of the Skyline GT-R engine, intended for motorsports. It is capable of much higher power than the standard turbochargers.
Without making upgrades to the mechanical parts of the engine, it is commonly believed that the engine can handle around 500 hp. After this level of power, it is most important to upgrade the oil system of the engine. The factory oil-pump is not capable of properly lubricating the engine at higher power levels. After that, most owners upgrade the pistons, and connecting rods. As well as the bolts that secure the cylinder head, and connecting rods.
Some tuning garages in Japan, UK, and Australia, have managed to upgrade the RB26DETT to power levels past 1000hp. Veilside, in Japan, has modified an R34 Skyline GTR to 1600hp. They have also modified an R32 Skyline GTR to accelerate to 300kmh in 20 secs
Motorsport History
The GT-R's success in motor racing was formidable, particularly in the annual 1,000 km race at the Mount Panorama circuit in Bathurst, Australia, where the champion in 1991 and 1992 was a GT-R (despite receiving additional 100 kg in weight penalties and a turbo pop off valve in 1992 due to its unbeatable performance), and in the Japanese GT series where it has remained dominant up to the present day.
No other race victories by the GT-R could escape without controversies, at the 1990 Macau Grand Prix Guia touring car race, the factory backed R32 driven by Masahiro Hasemi led the race from the start to the finishing line which caused a wave of protests by the European entrants. The following year, the car was forced to carry a weight penalty of 140 kg and finished in fourth place. The GT-R's success at Mount Panorama in 1991 and 1992, both by Jim Richards, led to a change in formula regulations, which came to exclude turbocharged and four-wheel-drive cars in subsequent years. It also led indirectly to a move to the Super Touring Car category in the JTCC and the creation of the JGTC grand touring car series in Japan, where GT-Rs can only compete in rear-wheel drive form.
In the UK Andy Middlehurst took the Nissan Skyline GT-R (R32) to two consecutive championship wins in the National Saloon Car Cup. Other championship titles include the 1993 Spanish Touring Car Championship.
Sunday, December 6, 2009
Renault Megane Coupe Concept
Renault has chosen the Geneva Motor Show to take the wraps off its Mégane Coupé Concept show car which foreshadows a compact production coupe to be released at a later date. Like New Laguna, it points to an evolution towards more fluid, sportier styling from Renault. Renault Mégane Coupé Concept targets drivers who are not only drawn by the notion of driving pleasure but who also seek to express their personality through their vehicle. Mégane Coupé Concept symbolizes Renault's vision of what a genuine compact sports coupe should deliver, namely character and dynamism, two traits epitomized by the show car's unprecedented door-opening kinematics.
Distinctive looks that exude personality and dynamism
Renault Mégane Coupé Concept provides a foretaste of the forthcoming Mégane Coupe. "This show car emphatically showcases the evolution at Renault Design. Its squatter proportions and powerful, energetic styling talk directly to the driver's senses; they say 'driving pleasure'. The spectacular, unprecedented door-opening kinematics add that little touch of magic which contributes to the dream factor associated with the automobile," explains Renault's Patrick Le Quément, Senior Vice President, Corporate Design. Of a total length of 4.51 metres, Renault Mégane Coupé Concept features a modern, dynamic silhouette with taut lines that seem to suggest perpetual movement, while its alert, expressive front-end looks point at once to a truly dynamic personality.
The juxtaposition of headlamp modules with aluminium-finish air-intakes also conveys an impression of fluidity and movement. The two rows of main and dipped beam lights sit on a crystal-like striated strip which fills the sidelight and daytime running light functions.
The headlamps use high-performance light-emitting diodes which are both long-lasting and extremely efficient. The foglamps also employ LED technology and blend harmoniously with the dynamic, front-end styling.
The shoulder-lines flow along the curvaceous sides before culminating in a squat rear-end which expresses power and movement.
The four independent tubes that make up the modern rear lights are housed in the bodywork and serve as a further illustration of the dynamic, technological spirit behind Renault Mégane Coupé Concept. Day or night, they form a highly distinctive signature.
The boot, which pulls open and then lifts to minimize vertical travel, echoes the kinematics of the doors which are divided into two sections. The panelled door itself is topped by a separate glazed area and, as they open, the two parts deploy gracefully and elegantly in an independent movement redolent of dragonfly wings. A carbon arm at the rear of the doors connects them to the body structure and the system ensures particularly easy access for passengers.
In addition to its practical aspect, this technological feature reveals a cabin that blends effortlessly with the elegance and energy expressed by the exterior.
The cabin: a compelling extension of the exterior's dynamic voluptuousness
The interior is redolent of the world of contemporary furniture. The independent, asymmetric front seats, which rise up from the sills, seem to float in midair. Their wafer-like forms express an airy lightness, while their enveloping design is a pledge of comfort and holds the occupants firmly in place. The aperture revealed by the open doors carries over to the front seat shells and the upper part of the two rear seats.
This sculptural, one-piece structure, which is finished in fire red lacquer, ensures a seamless link between the exterior and the cabin. The centre console extends through to the rear seats and its layered design recalls the striated bar of the headlamp modules.
The futuristic, ethereal dashboard features expressive, flowing lines and can be divided into two distinct sections: the red lacquered main structure and black nubuck inserts which can hold small items. This embedded zone houses the sophisticated instrumentation which takes its inspiration from aviator-style watches, including a speedometer which displays the speed in analogue form on the periphery and in digital form in the centre, plus an analogue rev-counter. Both feature black metallic backgrounds with white graphics and red backlighting.
The choice of colours and materials is another means by which the exterior and interior have been harmonized to highlight Renault Mégane Coupé Concept's volumes and magic.
The iridescent Dragon Grey body-colour goes well with the dragonfly-like door-opening mechanism and the paintwork's rainbow finish gives a fresh vision of the car every time the light changes: even at a standstill, it appears to be in movement. Meanwhile, the interior's contrasting colour-scheme underpins the dynamic exterior thanks to the blend of fire red lacquer (dashboard, upper part of the centre console, front seatbacks, etc.) and softer black leather or nubuck for the door panels, seat cushions and centre console). The door panels themselves incorporate supple, slide-locking stowage, while the floor is protected by a black, modern, graphic mesh.
Carrying over the red of the interior, there are hints of red outside, too, including the roofline, foglamp surrounds, wheel spokes and exhaust tailpipes.
The cabin equipment is modern and intuitive
The different controls have been inspired by the Renault-pioneered Touch Design approach and are both simple and practical. The central multimedia control is coupled with a display divided into three zones. The central part displays all journey-related information (navigation, radio, music, video, Bluetooth® telephone), while the screens either side show the images relayed by cameras incorporated in the exterior mirrors. Renault Mégane Coupé Concept is locked and unlocked using a Samsung F700 mobile phone which serves as a hands-free card and connects to the centre console. Both rear passengers benefit from a portable Samsung P2 audio/video multimedia player with touch screen which they can use to swap files using the mp3/video Bluetooth controls.
The four-zone climate control system allows each passenger to select the temperature they prefer using controls housed either side of the dashboard in the case of the front passengers or on the front seatbacks for rear occupants.
Special care has also gone into ensuring that the cabin is brightly lit. The red backlighting of the instruments contrasts with the surrounding black backgrounds. Meanwhile, the panoramic windscreen extends over the roof to provide additional clarity during the day and blue-hued cabin lighting at night.
A show car dedicated to passion and driving pleasure
Renault Mégane Coupé Concept's generous bumper, wide, low grille and alveolar air-intake point to the presence of a high-performance powerplant under the bonnet.
Indeed, Renault Mégane Coupé Concept is powered by a 200hp (147kW) 2.0 Turbo petrol engine which delivers torque of 280Nm at 2,600rpm and peak power of 200hp at 5,800rpm to ensure punch and flexibility at all engine speeds for everyday motoring pleasure. Mated to a manual six-speed gearbox, the 2-litre turbocharged unit drives Renault Mégane Coupé Concept from a standstill to 100kph in just 7.2 seconds, yet it returns economical fuel consumption of just 6.5 litres/100km (154g of CO2/km).
In order to exploit this engine to the full, Renault Mégane Coupé Concept features a sport chassis, plus suspension and steering engineered to guarantee precise, responsive handling.
This promise is compounded by the 21-inch aluminium alloy, seven-spoke, satin-finish Dragon Grey wheels equipped with Michelin Pilot Sport tyres (245/35) which provide outstanding grip for even greater driving pleasure.
Renault Mégane Coupé Concept is a compact, stylish, dynamic coupe which delivers undeniable driving pleasure, while its sporty calling is also expressed by its modern, elegant cabin. This show car, which builds on the trend established by Laguna Coupé Concept, sees Renault take its will to dial genuine passion into its cars yet another step forward.
Dimensions
Length (mm) 4,514
Width (mm) 1,908
Height (mm) 1,371
Height with doors open (mm) 2,085
Wheelbase (mm) 2,749
Front track (mm) 1,658
Rear track (mm) 1,648
Front overhang (mm) 950
Rear overhang (mm) 815
Unladen weight (kg) 1,310
Boot volume (litres) 290
Technical data
Engine 2.0 T petrol (200hp)
Power (hp) 200hp (147kW)
Maximum torque (Nm) 280Nm at 2,600rpm
Acceleration from standstill to 100kph (s) 7.2
Standard cycle CO2 emissions / fuel consumption 154g/km / 6.5 litres/100km
Gearbox Six-speed manual gearbox
with 'stop and start' system
Transmission Front-wheel drive
Tyres 245/35 ZR21
Wheels 21-inch
Volkswagen Up Lite Concept
Europe's strongest automotive brand - is setting standards worldwide when it comes to efficiency with its clean high-tech TDI and TSI engines. Now this is being followed up by latest coupe at the 2009 Los Angeles Auto Show (December 4 to 13): the world premiere of the Volkswagen Up! Lite Concept. A progressive, fuel efficient and in all details cleverly designed four-seater with a hybrid drive. Combined fuel consumption: 2.44 l/100 km or 70 mpg/highway! No other car is more sustainable. With a drive concept consisting of a TDI (turbo-diesel), electric motor and 7-speed Direct Shift Gearbox (DSG) as well as top aerodynamics (Cd value: 0.237), Volkswagen is driving CO2 emissions down to a sensational 65 g/km. This makes the three-door concept the world's most fuel efficient car - and from the perspective of its overall CO2 footprint the world's most environmentally friendly four-seat car as well. Both technically and visually, the Volkswagen Up! Lite is a preview of the future. The image of the car body with its clean lines, as though sculpted from a block of aluminium, underscores just how fascinating a car tuned to aerodynamic perfection can look.
The ideal car for the daily commute to work
The technically challenging 2-Liter fuel consumption car might be launched globally. Many of the components of the 695 kilogram light Volkswagen are based on those of the future New Small Family, an entirely new model series that is already scheduled for market launch in initial countries at the end of 2011. The Volkswagen Up! Lite concept continues the Volkswagen strategy of offering high-tech and high-end quality in all of its vehicle classes, making progress affordable for every car driver. The Volkswagen Up! Lite was designed to be a versatile vehicle that makes trips into the city, commutes to work and naturally long trips as well significantly less expensive and more eco-friendly.
Hybrid drive enables electric driving
The centerpiece of the Volkswagen Up! Lite powertrain is the newly designed 0.8 TDI two-cylinder turbo-diesel engine with a power of 38 kW / 51 PS. Furthermore, the electric motor (10 kW) - designed as a pulse start module (starter, alternator and E-drive) - also reduces the load of the TDI, provides added propulsion (boosting) and works to recover kinetic energy (regenerative braking). During boost phases - e.g. in a quick passing maneuver - the TDI and E-motor combine for a total power of 48 kW / 65 PS. Incidentally, a version of the TDI used in the Volkswagen Up! Lite was also used aboard the VW L1 concept car that Volkswagen presented in September at the 2009 IAA Motor Show in Frankfurt.
In two of its operating phases, the hybrid drive of the VW Up! Lite was designed to operate without any TDI propulsion at all. First phase: In so-called coast-down, activated by the driver taking his or her foot off the gas pedal (car coasts, TDI engine is shut off). Second phase: Over shorter distances, e.g. in residential areas, the E-motor can power the Volkswagen Up! Lite all by itself. In this case, a lithium-ion battery supplies the energy. Since it is capable of pure electric driving, the configuration is classified as a full hybrid. Shifting work is handled by a 7-speed Direct Shift Gearbox (DSG) like the one used in the new Polo. Moreover, the Volkswagen is equipped with a Stop-Start system.
Comfort and safety without compromises
Naturally, on the Volkswagen Up! Lite there is nothing lacking in comfort or safety. ESP is on board, airbags are on board, ample space is on board, highly advanced information and control features are on board, and it is good to know that occupants are enclosed and protected by a highly innovative safety frame of aluminium, steel and carbon fiber. The Volkswagen concept has a top speed of 160 km/h (100 mph) and accelerates to 100 km/h in a respectable 12.5 seconds (0-60 mph in 12 seconds).
"Made in Germany"
Overall, the Volkswagen Up! Lite is a prime example of the art of innovative engineering with the "Made in Germany" seal. And indeed not only because of its efficient powertrain and lightweight body construction. Other examples include: The radiator grille that closes and opens automatically depending on the cooling needs of the engine ("active thermal management"); and instead of a classic rearview mirror, three cameras perform this job better and more aerodynamically; when the car is parked in the summer, hot air is vented to outside the vehicle ("passive park ventilation"); an "optimized Easy-Entry feature" enables extremely comfortable entry and exit from the rear seating area; longitudinal adjustments to the driver and front passenger seats automatically adjusts seat height as well; when folding the rear bench seat, the seatback is easily unlatched by folding the rear head restraints forward ("Easy Switch"); many vehicle features (including ventilation, Internet, telephone, MP3, video, telephone, trip computer, radio) are controlled centrally via an intuitive touchscreen with hand movement sensors.
Design of the world of tomorrow
Even the most innovative car must look good to really be fun. And the Volkswagen Up! Lite with its "Liquid Blue Metallic" exterior is fun. That is because the 3.84 meter long, 1.40 meter tall and 1.60 meter wide Volkswagen Up! Lite makes a futuristic, bold and - in its form - very independent appearance. It is a car that looks as though it were cast from a single mould. Compared to the Volkswagen E-Up! concept car presented at the 2009 International Motor Show (IAA) in Frankfurt, it is lower in profile and - to satisfy even more demanding aerodynamic requirements - it is longer, nearly reaching the length of the VW Polo (3.98 meters).
The styling itself portrays a compact vehicle that genuinely reflects its sustainable drive system and overall progressive concept. At the rear, the VW Up! Lite has the appearance of a distinctive hatchback sports car. As a result, the broad shoulder section is definitely reminiscent of the Scirocco. Furthermore, the look of the lower area is dominated by the large glass surface of the hatch, the LED rear lights and the rear fog lights (c-shaped) integrated in the bumper in typical Volkswagen Up! style. The counterparts of these lights are found in the front bumper as front fog lights. The car's side profile has clean styling with markedly smooth surfaces. There are no edges except for the upper tornado line, the wheel wells and a connection line integrated there. The side cameras that replace the outside mirrors look like winglets on the wings of a cargo plane. A novel stylistic and technical feature: the 18-inch wheels are produced from a combination of aluminium and carbon fiber. That is because sports appeal and fuel economy do not need to be mutually exclusive.
Already thinking about tomorrow today
By the way: In Europe, Volkswagen is currently demonstrating that minimal fuel consumption can be realized in all segments today, in the latest versions of the Polo (3.3 l/100 km; 58 mpg/highway), Golf (3.8 l/100 km; 51 mpg/highway) and Passat (4.4 l/100 km; 48 mpg/highway).
Mazda 2
Magazine-thin laptops, MP3 players and bite-size candy bars are just a few examples of good things that come in small packages. Now, for the first time in North America, Mazda is introducing its own affordable, fun-sized creation - the 2011 Mazda 2. A stylish, eco-friendly, fun-to-drive five-door hatchback, the Mazda 2 is Zoom-Zoom in its most concentrated form - compact and efficient, yet packed with style and substance. It will launch into the North American market in late summer, 2010.
Mazda 2 is the latest in a line of stylish, insightful and hugely fun-to-drive small cars from Mazda, and will bring an all-new level of refinement to the segment, as Mazda 3 did for the compact C-Car market. Mazda 2 is a car that only the engineers at Mazda could have created. It was designed and engineered from scratch to be a pure Mazda, offering the sort of driving experience that could only come from the company that developed the timeless Mazda MX-5 two-seat roadster, and it brings a combination of athletic design and dynamic performance to the subcompact class that simply does not exist at this time.
Originally launched in 2007, the new Mazda 2 was first introduced in Europe, Japan and Australia. Its launch created a unique offering in the B-car (subcompact) segment, especially through its distinguished design and outstanding driving performance. Since then, it has been highly acclaimed throughout the world, winning 48 automotive awards, including "Car of the Year" accolades in many markets, including Japan, New Zealand, Chile, Bulgaria and Greece. Notably, the Mazda 2 was selected as the "2008 World Car of the Year" (WCOTY) at the 2008 New York International Auto Show and has established a distinguished position in the B-Car segment. To date, total global sales have reached approximately 370,000 units in the three years since its introduction, and Mazda 2 is now recognized as one of the global models which symbolizes the essence of the Mazda brand.
hile developing the new Mazda 2, Mazda took a thorough look at global subcompact car trends and carefully worked to identify the truly beneficial values that could be infused into a global B-Car. As a result, the new Mazda 2 adds Mazda's unique brand values such as exhilarating driving performance and eye-catching design to the segment without sacrificing the basic requirements for subcompact cars: superior fuel efficiency, high crash safety performance and ample passenger space. In fact, while other carmakers have increased the size of their small cars, Mazda's first mission was to analyze and define the optimal size of a compact vehicle. This resulted in a very efficient body size for the new Mazda 2 without sacrificing attractive features that consumers desire.
Dynamic Performance
With the Mazda 2, Mazda evolved the athleticism that is inherent to the Mazda design DNA in pursuit of bold and diverse expression of movement. The basic form of the new Mazda 2 is characterized by a combination of dynamic performance, sportiness and simplicity that leaves a strong visual impression. While competitors are producing compact cars with a focus on a boxy body form to prioritize functionality, Mazda shortened the body overhangs and trimmed the corners to the greatest extent possible as a way to provide a form that is compact and sporty, conveys a sense of stability and inspires confidence. By carefully creating a base form and then giving it energetic character lines befitting a B-car, Mazda created a design that is highly distinctive, but timeless.
Concentrated
Mazda pursued a concentrated, taut form for the body as a virtue in itself, not to simply reduce the car's body size. This creative background was advantageous in efforts to achieve maximum dynamic performance within the new Mazda 2's compact body. In other words, the Mazda 2 possesses the essence of Mazda's spirit of compact, sporty dynamic performance - "Zoom-Zoom Concentrated."
Exterior Design Theme: "Coordinated Movement"
In pursuit of a solid form and a richly expressive exterior design, Mazda established an exterior design theme of "coordinated movement". In line with this theme, the design team combined the visual movements created by the car's silhouette, its body lines, and the way in which patterns of light played on the body to create dynamic, multifaceted expressions not typically seen on a B-car. These expressions exude a powerful energy that makes the new Mazda 2 look as though it is moving while standing still. Key exterior design elements include: a sporty wedge shape that conveys a strong sense of forward motion; a deeply sculpted form in which the body is drawn inward fore and aft of the A-pillars; and distinctive character lines that extend from the front fender arches to the body shoulders.
Dynamic Performance Not Found on Competitors in the Segment
Mazda focused on realizing driver-oriented maneuverability and confidence-inspiring driving dynamics for a Zoom-Zoom driving experience that is unique in this segment. At the same time, Mazda maintained a development focus on delivering high cost-effectiveness in situations ranging from day-to-day driving to long excursions on a weekend. Specifically, Mazda worked to make the new Mazda 2 economical to own in terms of fuel costs through its excellent fuel economy and improved durability.
A Powertrain for Sporty Performance with Great Fuel Economy
The Zoom-Zoom driving experience that Mazda strives for has two key attributes: 1) a sense of linear acceleration and deceleration that responds crisply to how far the accelerator pedal is depressed, allowing the driver to control car speed as desired; and 2) a sense of liveliness through immediate response to the accelerator for quick off-the-line acceleration and overtaking. The development team targeted a performance feel reflecting enhancement of both of these key attributes without adversely impacting on the Mazda 2's superior fuel economy as a subcompact car.
Nimble Handling and a Stable Ride
The new Mazda 2 inherits a highly regarded suspension system, which has MacPherson struts at the front and a torsion-beam axle at the rear. With improved steering and braking systems, the resulting dynamic performance yields consistently responsive handling and a smooth, stable ride that draws much from the legendary MX-5.
Superior Quietness and Aerodynamics
In order to create more comfortable day-to-day driving, Mazda took various countermeasures to achieve a quiet cabin environment. Mazda also improved the coefficient of drag values to achieve better aerodynamics, contributing not only to the Mazda 2's quietness, but also to a more sporty ride and fuel efficiency.
Harmony Between Sporty Driving Performance and Environmental and Safety Features
In order to form the best balance between lower fuel consumption, outstanding driving dynamics and top-level safety performance, the new Mazda 2 reflects the close attention paid to minimizing weight through its smaller body shell, optimization of the structure, extensive use of high-tensile steel in its body and many other weight-saving measures implemented throughout the car. Under this approach, Mazda made the best use of weight-saving know-how, similar to the "gram" strategy employed during the development of the MX-5 sports car. As a result, the Mazda 2 has achieved world-leading crash safety ratings (five stars in the Euro New Car Assessment Program (NCAP), the highest possible result) without compromising driving performance and fuel economy.
The Security of a B-Car's Functionality and Maneuverability
In line with the way B-cars are mainly used as day-to-day commuters, wih a driver-oriented development philosophy, the Mazda 2 has achieved a level of drivability and nimbleness that enables easy maneuverability, even in small car-parking areas and other tight spaces.
Hyundai Sonata
Hyundai introduced its all-new 2011 Hyundai Sonata at the 2009 Los Angeles Auto Show. This marked the North American debut of the latest version of the popular midsize sedan, introducing Hyundai's "Fluidic Sculpture" design language and an all four-cylinder engine lineup to the U.S. market.
Hyundai Sonata is the second vehicle in Hyundai's 24/7 version 2.0 product initiative (seven new models in the next 24 months) following on the heels of the all-new Tucson. Production of Hyundai Sonata will begin in December 2009 at Hyundai's U.S. plant in Alabama with retail sales beginning in January 2010.
The 2011 Sonata represents a modern approach to the traditional midsize sedan segment by using only advanced four-cylinder engines, emotional design and luxury features offered with Hyundai's strong value proposition. The 2011 Hyundai Sonata poses some intriguing questions:
Why can't a smart, solid sedan also have modern, sleek, sophisticated style?
Why pay so much to get a taste of luxury?
Why can't an efficient four-cylinder engine give V6 power?
FLUIDIC SCULPTURE DESIGN LANGUAGE
Beginning with the 2011 Sonata and 2010 Tucson projects, Hyundai designers set to work about three and half years ago on Fluidic Sculpture. Fluidic Sculpture is a consistent, cohesive design language that will ripple through the entire Hyundai showroom. In developing the initial Hyundai Sonata sketches, Hyundai designers considered the interplay of natural, fluid elements with more rigid surfaces and structures to create the illusion of constant motion. Inspired by nature, Fluidic Sculpture injects sophistication and dynamic angles into the shape of a vehicle and now serves as the core of Hyundai's future design identity.
The exterior of the all-new Hyundai Sonata is long, light and low. The high beltline allows for a long, sleek roofline accented by the third window. A monoform side profile includes flowing lines highlighted by a Hyundai signature chrome accent that spans the length of the car. Normally, this type of trim is only found around the windows. On the new Hyundai Sonata, this trim extends out from the headlamps, juts up along the hood and through the beltline. The face is bold with a large powerful chrome grille and headlamps that integrate precise details. The stance is completed by 16-, 17- or 18-inch multi-spoke wheels.
The sophisticated look continues inside where Hyundai has created an upscale ambiance thanks to a flow-through center console and instrument panel. These flowing surfaces complement the exterior design and wrap around the driver and passengers.
HYUNDAI PACKAGING EFFICIENCY
The sleek design, combined with Hyundai's expertise in interior packaging, has produced an interior that delivers class-leading comfort, functionality and practicality. A sleek roofline typically compromises headroom and interior volume but, at 120.2 cubic feet, the Hyundai Sonata has the most interior volume of its key competitors. It is so spacious, Hyundai Sonata continues to be classified by the Environmental Protection Agency (EPA) as a Large car, truly a "class above" Camry, Altima, Fusion and Malibu (all are categorized as Midsize cars). Even in trunk room, the Hyundai Sonata shines. Sonata's 16.4 cu. ft. of trunk space gives it a 9.3 percent advantage over the Camry, and a 17.1 percent advantage over Accord.
The new Sonata will launch with Hyundai's new Theta II GDI 2.4-liter four-cylinder engine with a Gasoline Direct-Injection (GDI) fuel delivery system, which contributes to improved fuel efficiency and lower emissions. Hyundai Sonata is the first midsize sedan to adopt GDI technology as standard equipment in a naturally aspirated powertain. This shorter, more direct path of fuel delivery, allows for greater control of the fuel mixture at the optimum moment, thus improving efficiency. The fuel is injected by a camshaft-driven, high pressure pump that operates at pressures up to 2,175 psi. Direct injection also utilizes a higher than normal 11.3:1 compression ratio for increased power. The pistons are "dished" to increase combustion efficiency in the cylinder. This powerplant will deliver best-in-class fuel economy, best-in-class four-cylinder horsepower and best-in-class torque.
Hyundai Sonata delivers an impressive 23 mpg city/35 mpg highway estimated fuel economy rating* with the available six-speed automatic transmission with SHIFTRONIC®. (When equipped with the six-speed manual, the Hyundai Sonata achieves an estimated 23 mpg city/34 mpg highway fuel economy rating). The preliminary horsepower and torque ratings for the Theta II GDI are 198 horsepower and 184 lb.-ft. of torque. In the SE trim which includes a standard dual exhaust, the engine delivers 200 horsepower. This high-tech, all-aluminum, 16-valve engine features Continuously Variable Valve Timing (CVVT) on both camshafts and a Variable Induction System (VIS) for better engine breathing. A version of this engine also meets Partial Zero Emission Vehicle (PZEV) standards.
Next year, Hyundai will add a 2.0-liter Theta II turbocharged GDI four-cylinder engine and a 2.4-liter Hybrid Blue Drive model featuring Hyundai's breakthrough lithium polymer battery pack. Details about these powertrains will be announced at the 2010 New York Auto Show. Hyundai Sonata's innovative segment first powertrain lineup is a key driver of Hyundai's goal to be the most fuel-efficient automaker on the planet.
SIX-SPEED AUTOMATIC AND MANUAL TRANSMISSIONS
Hyundai's commitment to making the Hyundai Sonata extremely fuel efficient continues with a six-speed automatic transmission with SHIFTRONIC manual control or a standard six-speed manual transaxle.
Hyundai's all-new six-speed automatic A6MF2 transaxle helps the company meet its goals of improving fuel efficiency and reducing emissions. Shifts are silky-smooth with an option of manual control through the SHIFTRONIC feature.
Drivers can access the SHIFTRONIC feature by moving the gear selector into a separate gate. Pushing the selector forward or pulling it rearward will shift the transmission up or down sequentially, adding to driver control. The SE trim will also feature steering wheel-mounted paddle shifters. A clear LCD readout on the instrument panel shows the gear being used.
Designed for transverse engine applications in passenger cars and SUVs, the new compact transmission puts Hyundai into an elite class of auto manufacturers who have designed their own proprietary six-speed automatic transmissions. The strength of the design is its unique layout which makes it smaller, more compact and lighter than any other six-speed transmission on the market today.
For the customer, the new six-speed delivers a performance edge. In this application, it helps brings a nine percent gain in fuel economy (35 mpg* versus 32 mpg). The gearbox has no dipstick because it is filled with automatic transmission fluid that is good for the life of the vehicle under normal usage conditions, thereby reducing maintenance costs.
Developed over a four-year period, this new six-speed automatic is 26.4 pounds lighter than the five-speed it replaces. It also is 1.6 inches shorter and considerably simpler, having 62 fewer parts, which is a key to increased durability, lighter weight and lower cost.
When it comes to transmissions, more gears are definitely better. The addition of a sixth gear enables closer spacing between gear ratios providing a better balance of performance and fuel economy while the wide overall gear ratio helps deliver strong acceleration.
The gearbox has three planetary gearsets and a unique flat torque converter that shortens the unit's overall length by 0.47 inches. Four pinion differentials improve durability and further minimize size.
Another example of engineering ingenuity is found in the design of the hydraulic pressure control unit. Slight manufacturing deviations from one solenoid valve to the next often times cause fluctuation in the hydraulic pressure and affect shift precision and quality. The transmission featured in the Hyundai Sonata cleverly integrates adjustment screws in the valves that enable each of the eight valves to be calibrated at the factory. This feature ensures stable hydraulic pressure at any shift point which facilitates a high degree of precision and control needed to deliver fast, smooth and precise shifts throughout the rpm range.
SUPPLE RIDE, AGILE HANDLING
An advanced four-wheel independent suspension system combines a supple ride with precise handling and steering response for Hyundai Sonata GLS and Limited models. Sonata uses MacPherson strut front and multi-link rear suspension systems with increased travel for improved wheel control and a smoother ride. All four wheels are controlled by coil springs, fade-resistant gas-charged dampers and stabilizer bars. The suspension has been optimized to keep the vehicle flat during corning and provide quick turn-in response. The rear suspension uses aluminum components to reduce weight and improve suspension performance. The GLS and Limited models also use advanced low-rolling resistance tires to improve fuel economy while maintaining good ride and handling performance.
The Hyundai Sonata SE is an even more exciting and willing partner for drivers who prefer sportier ride and handling dynamics. The sport-tuned suspension features stiffer springs and larger stabilizer bars, resulting in a 20 percent increase in roll stiffness. Unique SE dampers, including monotube shocks in the rear are used to control the more aggressive suspension. Low profile 18-inch tires round out the unique chassis components of the Hyundai Sonata SE.
All Sonatas have column-mounted, motor-driven electric power steering that adjusts instantly to changing driving conditions while improving fuel economy over a conventional steering system. A quick-ratio steering rack is used for crisp feel on turn-in. Hyundai Sonata's turning diameter of 35.8 feet is better than Camry, Accord, Altima, Fusion and Malibu.
WORLD CLASS POWER-TO-WEIGHT RATIO
One of the program targets for the 2011 Sonata engineering team was world-class power-to-weight ratio. Power-to-weight ratio pays dividends in both performance and fuel economy.
Hyundai Sonata is rich in ultra-high-strength steel, leading to world-class body rigidity. The 2011 Hyundai Sonata is 25 percent stiffer in torsion and 19 percent stiffer in bending rigidity than its predecessor, yet it is lighter than many midsize sedans, also offering more interior room.
This focus on power-to-weight ratio pays dividends across the board. The Hyundai Sonata owes its ability to deliver both strong performance and excellent fuel economy in great part to its impressive power-to-weight efficiency.
ADVANCED STANDARD SAFETY TECHNOLOGIES: PART OF HYUNDAI'S ASSURANCE COMMITMENT
Hyundai Sonata is built from the ground up with safety in mind, with a hot stamped ultra-high-strength steel body structure, advanced airbag technology and Electronic Stability Control (ESC), delivering on Hyundai's commitment to both active and passive safety technology leadership. The prior generation Hyundai Sonata was the first midsize sedan with standard ESC when it launched in March of 2005. ESC was not standard equipment on Honda Accord until the 2008 model year and the 2010 model year for Toyota Camry. Once again every 2011 Sonata has lifesaving ESC as standard equipment. This is important because the National Highway Traffic Safety Administration (NHTSA) has reported that ESC results in 35 percent fewer single-vehicle crashes and 30 percent fewer single-vehicle fatalities in passenger cars.
The Hyundai Sonata also features a state-of-the-art braking package. The package includes four-wheel disc brakes and an Anti-Lock Braking System (ABS) including Brake Assist, which provides maximum braking force when a panic stop is detected, and Electronic Brake-force Distribution (EBD) to automatically adjust the braking force to front and rear axles based on the vehicle loading conditions.
Hyundai Sonata features six airbags—including dual front, front seat-mounted side-impact, and front and rear side curtain airbags—along with active front-seat head restraints. The 2011 Hyundai Sonata is projected to earn the NHTSA's top rating of five-stars for front and side impacts. Other passive safety features include shingle-style rear-seat head restraints for improved visibility, three-point seatbelts for all seating positions, front-seat seatbelt pretensioners and force limiters, and a rear-seat Lower Anchors and Tethers for Children (LATCH) system for child seats.
DIMENSIONAUDIO SYSTEMS
Dimension is a new branded audio system created by Hyundai Mobis and features a Variable Equalizer with normal, dynamic and concert settings. The last generation equalizer provided only one fixed sound field. The new Variable Equalizer, tuned by renowned audiophile Ken Pohlmann, is a function for controlling the sound qualities sensed by listeners. For example, Pohlmann added bass response to the concert mode typically not found in other systems.
INFINITY® AUDIO SYSTEM
Audio enthusiasts with even more demanding tastes will be impressed by the AM/FM/XM/CD/MP3 audio system with touch-screen navigation that includes a 400-watt external amplifier, dedicated Dual Voice Coil (DVC) subwoofer, eight-channels and nine Infinity speakers available on the Limited. Infinity and Hyundai engineers worked together during the early stages of development to integrate the speakers into Hyundai Sonata's interior. The team spent hundreds of hours fine-tuning the system for the cabin's unique acoustic attributes.
XM, HD RADIO TECHNOLOGY, BLUETOOTH AND TOUCH-SCREEN NAVIGATION DELIVER UNRIVALED MIDSIZE SEDAN TECHNOLOGY CHOICES
Touch-screen navigation is available on all trim levels and includes a high-resolution screen. This system provides new features including Bluetooth streaming audio capability. This easy-to-use unit can be controlled via 6.5-inch WVGA touchscreen or voice-activation by headliner-mounted microphone.
The system features 8GB of flash memory and comes matched with a sound system that plays compact discs, accesses digital music files via Bluetooth streaming audio or allows driver and passenger to access their personal listening devices through the iPod/USB/auxiliary inputs. Bluetooth audio wirelessly streams music from select mobile phones to the head unit. Also, with a Bluetooth-enabled phone one can look up a local restaurant and call for reservations before plotting the route. The XM Satellite Radio interface is also integrated into the navigation unit and features channel logos, real-time NavTraffic and XM Data services such as WX Satellite Weather®, XM Stock Ticker and XM Sports Ticker. The system is also updateable via the USB.
Mitsubishi RVR
Mitsubishi Motors Corporation (MMC) has decided to name its all-new compact crossover the Mitsubishi RVR. This all-new compact crossover is planned for sequential release globally, and will be first released in Japan in the spring of 2010.
The all-new Mitsubishi RVR is a compact crossover that provides high environmental efficiency and has a compact body while providing ample utility space and high performance.
The Mitsubishi RVR will be fitted with an all-new 1.8L MIVEC petrol engine, and will be approximately 4.3 meters in length, featuring high fuel efficiency via its lightweight compact body. With the Mitsubishi RVR, MMC expands its crossover lineup, which already includes the full-size Pajero, and the mid-size Outlander.
This new compact crossover will be released globally, including North America, Europe, and Asian regions including China.
Conceived in a global collaboration among Hyundai's U.S., Korean and European advanced product groups, with design execution led by the Frankfurt stud
While it's true that every Ferrari is innovative by definition, it's equally true that in the course of the Prancing Horse's history, certain cars have marked a genuine departure from the current range. This is very much the case with the Ferrari 458 Italia, which is a massive leap forward from the company's previous mid-rear engined sports cars.
The new model is a synthesis of style, creative flair, passion and cutting-edge technology, characteristics for which Italy as a nation is well-known. For this reason Ferrari chose to add the name of its homeland to the traditional figure representing the displacement and number of cylinders.
The Ferrari 458 Italia is a completely new car from every point of view: engine, design, aerodynamics, handling, instrumentation and ergonomics, just to name a few.
A two-seater berlinetta, the Ferrari 458 Italia, as is now traditional for all Ferrari's road-going cars, benefits hugely from the company's Formula 1 experience. This is particularly evident in the speed and precision with which the car responds to driver inputs and in the attention focused on reducing internal friction in the engine for lower fuel consumption than the Ferrari F430, despite the fact that both overall displacement and power have increased. However, Ferrari's track experience makes its presence felt in the Ferrari 458 Italia not only in terms of pure technological transfer but also on a more emotional level, because of the strong emphasis on creating an almost symbiotic relationship between driver and car. The Ferrari 458 Italia features an innovative driving environment with a new kind of steering wheel and dashboard that is the direct result of racing practice. Once again input from Michael Schumacher - who was involved from the very start of the Ferrari 458 Italia project - played an invaluable part.
he Ferrari 458 Italia's Pininfarina design provides further evidence of the complete departure from the past that this new car hails. The Ferrari 458 Italia has a compact, aerodynamic shape, underscoring the concepts of simplicity, efficiency and lightness that inspired the project. As with every Ferrari, the car's styling has been very heavily influenced by the requirements for aerodynamic efficiency, as can be seen from the downforce of 140 kg at 200km/h generated by the new model. The front features a single opening for the front grille and side air intakes, with aerodynamic sections and profiles designed to direct air to the coolant radiators and the new flat underbody. The nose also sports small aeroelastic winglets which generate downforce and, as speed rises, deform to reduce the section of the radiator inlets and cut drag.
The new 4499 cc V8 is the first Ferrari direct injection engine to be mid-rear mounted. It has a very low piston compression height typical of racing engines which contributed to achieving its compression ratio of 12.5:1. Equipped with the traditional flat-plane crankshaft, the engine delivers 570 CV at 9000 rpm and, with an outstanding power output of 127 CV/litre, sets a new benchmark not only for the whole Ferrari range and the history of company, but also for the entire market segment. Maximum torque is 540 Nm at 6000 rpm, over 80 per cent of which is available from 3250 rpm. Specific torque is a record 120 Nm/litre. However, what is truly extraordinary is the amount of torque available while still maintaining high levels of power at low revs.
The car's soundtrack is also typical Ferrari, with an exciting, powerful growl emerging from the engine before it channels through to the exhaust's three rear tailpipes.
The Ferrari 458 Italia is equipped with the seven-speed dual-clutch transmission which increases performance whilst providing very smooth shifts even at full throttle. The engineers have developed specific, sportier gear ratios to match the power and torque curves of the new V8, guaranteeing high torque even at lower engine speeds and allowing the car to reach its maximum speed in top gear.
This new Ferrari is also a major leap forward when it comes to cutting emissions. Despite the fact that the new engine is significantly more powerful than the V8s that preceded it, the Ferrari 458 Italia produces just 320 g/km of CO2 and fuel consumption is 13.7 l/100 km (combined cycle), the best in the entire segment.
The engineers also focused on weight reduction during the design phase for similar reasons. Consequently, the Ferrari 458 Italia has a dry weight of 1380 kg with a power-to-weight ratio of 2.42 kg/CV. Weight distribution is also optimal with 58 per cent over the rear axle. The result of the engineers' endeavours can be summed up in to two simple statistics which together perfectly encapsulate the Ferrari 458 Italia's exceptional performance: 0-100 km/h acceleration in under 3.4 seconds and a maximum speed in excess of 325 km/h.
For the new chassis, once more in aluminium, Maranello's engineers incorporated various types of advanced alloys along with aerospace industry-derived manufacturing and bonding techniques.
With regard to vehicle dynamics, the Ferrari 458 Italia's suspension features twin wishbones at the front and a multi-link set-up at the rear tuned for maximum roadholding and superlative handling. Along with a more direct steering ratio, the Ferrari 458 Italia thus offers extremely rapid turn-in and body control whilst maintaining superior ride comfort.
The integration of the E-Diff and F1-Trac (now controlled by the same ECU) and their respective mappings is even greater, resulting in a 32 per cent increase in longitudinal acceleration out of corners compared to previous models. The evolution of the control logic, with even faster and more accurate calculation of levels of grip, ensures even greater roadholding, better handling and ease of control on the limit.
The same ECU also governs the high-performance ABS, providing even more precise control over the logic threshold and greater efficiency. The brakes also feature a prefill function whereby the pistons in the callipers move the pads into contact with the discs on lift off to minimise delay in the brakes being applied. This combined with the ABS has cut the 100-0 km/h braking distance to a mere 32.5 metres.
The Ferrari 458 Italia's interior is another area of the car that exalts its sporty personality. The driver is welcomed by a new layout and a revolutionary ergonomic interface where the main controls are all clustered on the steering wheel.
With the Ferrari 458 Italia, Maranello has brought a highly distinctive new car to its 8-cylinder range. The company now offers two models that share a common, race-derived DNA, both exceptionally sporty and fun to drive in true Ferrari tradition, but aimed at two very different kinds of client. While the Ferrari California was created for owners requiring a more versatile sports car with a practical edge, the Ferrari 458 Italia is designed for owners for whom the priority is uncompromising on-road performance with occasional track day capability, but who still demand a car that is useable in day-to-day driving like all Ferrari's recent models.
Ferrari 458 Italia - Technical specifications
Dimensions
Length: 4527 mm (178.2 in.)
Width: 1937 mm (76.3 in.)
Height: 1213 mm (47.8 in.)
Wheelbase: 2650 mm (104.3 in.)
Dry weight: 1380 kg (3042 lbs)
Weight/power ratio: 2,42 kg/CV (7.16 lbs/kW)
Weight distribution (front/rear): 42%/58%
Engine
Type: V8 - 90°
Displacement: 4499 cc (274.5 cu in.)
Maximum power: 570 CV (425 kW) @ 9000 rpm
Maximum torque: 540 Nm (398 lbs/ft) @ 6000 rpm
Specific power output: 127 CV/l
Compression ratio: 12.5:1
Tyres
Front: 235/35 ZR20 8.5"
Rear: 295/35 ZR20 10.5"
Performance
Maximum speed: >325 km/h (>202 mph)
0-100 km/h: <3.4 s
Fuel consumption + emissions
Fuel consumption: 13.7 l/100 km
Emissions: 320 g CO2/km
Gearbox
Dual-clutch, 7-speed F1
Electronics
E-Diff3, F1-Trac, high-performance ABS
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