2011 Nissan GT-R

Nissan Motor Co., Ltd. announced the launch of the 11MY Nissan GT-R, which goes on sale November 17th at Nissan dealers nationwide in Japan.

For 11MY, GT-R features improved engine output and torque, greater fuel efficiency, revised handling, a refreshed exterior with improved aerodynamics, revised interior treatment and new wheels and tires. The large number of enhancements for the new model year is part of the continuous advancement of the GT-R design, technology and performance since its debut in December 2007. Nissan has also enhanced the level of after-sales support for GT-R owners, providing even greater value for customers.

The 'World of GT-R' expands again this year with the addition of a racing circuit use-only 'Club Track' edition and an ultra-exclusive 'EGOIST' version that can be custom-ordered according to the precise desires of each individual customer. The complete 11MY Nissan GT-R model lineup now includes six versions - the 'Pure edition,' 'Black edition,' 'Premium edition,' 'SpecV,' 'Club Track' and 'EGOIST' - allowing customers to choose the exact level of dynamic performance and style to meet their various needs.

The 11MY Nissan GT-R will also be released in North America, Europe and other regions after February 2011. Nissan is considering introducing EGOIST in Europe and the Middle East, and the Club Track edition in Europe as well.

Developed under the theme of offering the 'world's best multi-performance and responsive driving pleasure,' every area of the GT-R has been carefully rethought or retuned for 11MY. The changes range from greater body stability and strength and improved aerodynamics performance to a sportier interior and enhanced performance. Following are the key enhancements of the creative GT-R design.

By modifying the boost pressure of the turbocharger, valve timing and air mixture ratio, reducing intake air resistance by enlarging the inlet pipe diameter, and reducing exhaust air resistance through use of an enlarged section of exhaust pipe, fuel economy is improved to 8.5km/L (10-15 mode) or 8.6km/L (JC08 mode).

At the same time, the engine output is significantly improved to 390kW(530ps)/6,400rpm with maximum torque of 612Nm(62.5kgfm) from 3,200 to 6,000 rpm. A new red color engine cover is used to demonstrate its greater performance.

Cleaner emissions are realized through adopting an ultra-low precious metal catalyst and ECM with high-capacity microprocessor - achieving SÚ-LEV certification levels (emitting 75% fewer emissions than Japan's 2005 exhaust emission standards).

A new SAVE mode is adopted, which optimizes driving torque and modifies the shift schedule to improve actual fuel economy when driving highways or open roads. This mode also helps reduce ankle fatigue.

Starting performance while selecting 'R mode' for the transmission and VDC-R is improved.



A highly rigid, lightweight strut supporting bar, made of carbon composite with aluminum honeycomb material, is installed in the partition wall of the engine compartment. By linking the right and left struts to quickly receive suspension input, the vehicle body's responsiveness to driving operation is enhanced.

An additional support member is installed in the passenger side of the instrument panel. Responsiveness of the vehicle body is further improved by enhanced rigidity for connection with the engine compartment.

For further production accuracy, the fitting precision of the body panels is enhanced and a higher-precision G sensor is utilized in checking the instrument panel during the vibration testing of each vehicle body.

For the front suspension, the lever ratio of the springs, shock absorbers and stabilizer bar is modified to improve the vertical load response of the tires. Front caster angle is increased from 5°35 to 6°00 to improve tire road holding ability when turning and stability while driving straight.

For the rear suspension, toe performance is modified by changing the roll center height to a lower position in order to improve tire grip while making turns and to better communicate driving feel.

An aluminum free-piston shock absorber design is newly developed which generates more precise damping force to constantly provide stable road holding and a load shift that quickly responds to driver's intention. Reduced friction in the shock absorbers provides high quality, smooth ride comfort.

A thin, large-diameter rotor developed uniquely by Nissan is adopted to improve braking force, fade resistance, pedal control ability and extend brake rotor life for sporty driving.



The Dunlop SP SPORT MAXX GT 600 DSST CTT tires have a new compound to improve tire grip. With renewed structure and improved tread and sidewall rigidity, straight-line stability in rutted roads is enhanced.

Even with GT-R's already intense and stable form, its world-leading aerodynamics performance is further improved through a number of significant enhancements. Downforce is increased by about 10%, while the coefficient of drag is further reduced from 0.27 to 0.26.

Stability is improved by enlarged bumper and grille openings. The front bumper is newly designed with double rectifier fins and Hyper Daylight with a large-diameter reflecting surface and high intensity white-color LED lights. The design increases front downforce by about 10%, while also reducing air resistance inside the engine compartment. The volume of air that passes through the radiator and cools down the front brakes is also increased.

Additional plated parts are used for headlight inner panels, enhancing the car's strong presence. The redesigned rear bumper features a lower center of gravity than the previous design, created by a sculptured lower portion and extended length. Únderfloor cooling performance is enhanced with air resistance reduced by extending a rear diffuser.

Cooling performance for the muffler is improved and rear downforce is increased by about 10% through use of a new rear bumper air outlet, which helps remove air in the rear wheelhouses.

A newly designed tailpipe finisher with enlarged diameter is adopted. Rear high-intensity LED fog lamps are provided as standard equipment to help improve visibility from vehicles behind in rainy or snowy conditions.

Six exterior colors are available, including two new colors: Meteo Flake Black Pearl (2P) and Aurora Flare Blue Pearl (2P). (Both are special colors.)

A newly shaped instrument panel pad and navigation system display finisher are adopted, with stitch lines changed to express an enhanced quality feel.

Real carbon center cluster finisher is used, along with matte black finished switches.

The GT-R emblem at the center of the steering wheel has a new velour-like coating, expressing a glossy texture. For the paddle shift, a coating exposing the magnesium base material is applied.

Chrome-plated rings in the console and air-conditioner outlets are finished with a new black smoky coating, expressing greater sportiness.

Seats for Pure edition and Premium edition provide an improved level of comfort and safety while cornering. In addition, fatigue levels are reduced for the thighs and lower back by changing the shape, extending the length of seating surface and refurbishing the cushion stroke. A new seatback design seatback is adopted to improve fit.

The Black edition has leather-appointed bucket seats using a Recaro design based on the structure of Pure edition and Premium edition seats.

Modifications applicable only to the SpecV are as follows:

Engine modifications are the same as the base model with improved maximum power output and torque, as well as enhanced fuel economy, except maximum torque is improved to 612Nm(62.5kgfm)/ 3,200 - 6,000rpm (632Nm(64.5kgfm)/ 3,600 - 5,600rpm). (Figures in parenthesis are when high geared boost is used.)

To improve abrasion resistance and stability in racing circuit driving, rear brake pad material is changed and VDC (Vehicle Dynamic Control) balance under braking is modified.

Dunlop SP SPORT MAXX GT 600 DSST CTT tire is adopted as a standard feature. Special Rays lightweight aluminum forging wheels for the SpecV are adopted from the previous model with the color changed to Metallic Black.

The Club Track edition, developed exclusively for racing circuit use, allows drivers to experience the full performance potential of the Nissan GT-R. Special parts for racing circuit driving are installed by the Authorised Servicefactory Association, which is also in charge of the distribution. A wide range of events and activities for Club Track edition owners will be held as well, including one-on-one competition training sessions given by professional drivers and special races organized mainly by the Nissan GT-R Authorised Servicefactory Association.

Source - Nissan

2011 Nissan GT-R Features Added Navigation System Features, Retuned Suspension and Simplified Model Lineup

Now in its third year of availability in the North American market, the Nissan GT-R enters the 2011 model year with a number of enhancements and a simplified model lineup. The previous GT-R base model has been eliminated, leaving the GT-R Premium as the only available 2011 model. The 2011 GT-R will be available through nearly 700 official 'GT-R certified' Nissan dealers across the Únited States beginning in March 2010.
'As difficult as it is to improve on perfection, we've added a few important features to GT-R for 2011 – improving ride comfort, enhancing the navigation system features and adding auto on/off headlights,' said Al Castignetti, vice president and general manager, Nissan Division, Nissan North America, Inc. 'One thing that remains unchanged is GT-R legendary performance, including its 485-horsepower 3.8-liter twin turbo V6 and 6-speed dual-clutch transmission. (posted on conceptcarz.com)'




Supercar Packaging and Driveline
The Nissan GT-R is a multi-dimensional performance machine that lives up to the concept of 'the ultimate supercar that can be driven by anyone, anytime, anywhere.' It is built on an exclusive Premium Midship platform created expressly for use with the GT-R.

The Premium Midship platform enables the use of a world's first independent rear transaxle ATTESA E-TS all-wheel drive system, which optimizes weight distribution and handling capability. This layout places the transmission, transfer case and final drive at the rear of the vehicle, without the use of traditional torque tubes, allowing the suspension to operate independently and optimizing tire grip at each corner.



The VR38DETT is backed by an advanced paddle-shifted sequential 6-speed dual clutch transmission, which can be driver selected to shift at race car-like speeds. The sequential-shifting transaxle features separate wet clutches for the odd (1,3,5) and even (2,4,6) gears and pre-selects the next highest and next lowest gear for immediate shifts. It also features Hill Start Assist for easy starts on uphill inclines.

Contributing to overall vehicle balance and low center of gravity, the unique offset input and reaction shaft design of the rear transaxle enables a shorter design profile versus a typical manual transmission, moving the concentration of powertrain weight lower in the vehicle.

Putting the power to the ground is an electronically controlled ATTESA E-TS all-wheel-drive system specifically developed for GT-R. The rear drive-biased system can vary torque split from 0:100 to 50:50 depending on speed, lateral acceleration, steering angles, tire slip, road surface and yaw rate. Of note is a special GT-R-specific yaw-rate feedback control, which measures the differences between the target yaw rate calculated from steering angle and actual yaw rate detected by the yaw-rate sensor and G sensor to adjust torque bias.

GT-R's handling duties are managed by a sophisticated 4-wheel independent suspension system mounted to high-precision six-point front and rear subframes. A special Bilstein DampTronic driver adjustable shock absorber system utilizes multiple vehicle information systems to provide appropriate damping forces and high level of control for a variety of driving situations. The DampTronic system features three driver selectable settings - Normal; Comfort, for maximum suspension compliance; or 'R,' for ultimate handling. The same three-stage adjustability is available for the VDC system and transmission shift operation, which also includes a Snow mode. For 2011, the suspension has been retuned and the rear bushings strengthened for enhanced ride comfort while still maintaining handling.

Stopping power is provided by Brembo monoblock six-piston front and four-piston rear calipers with large 15-inch Brembo full-floating cross-drilled two-piece rotors and low-steel high-stiffness brake pads that minimize fade and provide intense stopping performance. The calipers utilize race car-style radial mounting to minimize caliper flex during extreme braking.

GT-R-specific lightweight forged 20-inch wheels, with special knurling to assist with securing the tires during hard acceleration or braking, are shod with nitrogen-filled Bridgestone high-performance summer run-flat tires specifically designed for the GT-R, sized 255/40ZRF20 front and 285/35ZRF20 rear. Optional Dunlop SP Sport 600 – 255ZRF40/20 front, P285ZRF35/20 rear performance summer tires are available with the Últra High Performance Summer Tire Package.

GT-R's Signature Functional Design – High Performance Aerodynamics and Style
The Nissan GT-R's dramatic styling remains unchanged for 2011, again following the 'function over form' theory. Every styling aspect, from the overall design to the smallest details, is created to maximize the vehicle's driving experience – as well as suggest GT-R's 'supercar' level of performance. Útilizing advanced aerodynamics, GT-R's aggressive styling evokes the lines of a well-trained athlete, combining strong character lines with smooth and solid areas.

The GT-R's hybrid body construction is created with a combination of steel, carbon fiber and die-cast aluminum, providing a unique combination of stiffness, precision and lightness.

The body features a low coefficient of drag of 0.27 while achieving high front and rear downforce, providing stability and handling performance in a wide range of driving conditions.

GT-R's front fenders express power and stability, while the 'aero-blades' on the fenders' leading edges provide optimum airflow around the tires and along the body. The vents in the fenders' trailing edges assists in providing front downforce and optimizing side air flow. The aggressive front end, with a large hood bulge and single central air intake, provides a sophisticated style as well as undisturbed airflow for power and cooling. The 'super wide beam' headlights feature three additional sub-reflectors (compared to conventional lights) to give a wide illumination spread. An auto on/off feature has been added for 2011, along with standard speed-sensitive windshield wipers.

The Nissan GT-R's four-passenger cabin features a sloping 'aero blade canopy' roofline and curved C-pillar 'sword edge,' which expresses the distinctive GT-R identity, as well as facilitating air flow around the rear of the vehicle. The signature rear view of the GT-R is provided by its hallmark four-ring taillights, while air flow above and below the vehicle is managed by the functional rear carbon fiber underbody diffuser, rear spoiler and large, integrated quad exhaust tips.

GT-R's advanced technology is present even in the vehicle's paint, which utilizes a durable anti-chip paint and 'double clear coat' process. Five exterior colors are offered for 2011, including a special seven-coat Super Silver paint color treatment includes a polished front bumper. The Super Silver paint is baked five times and is hand-polished by craftsman. Front and rear fascias receive double clear coat for 2011.

An Interior Suitable for Daily Driving or Supercar Duties
Key to the Nissan GT-R's usability as both a daily driver and a high-performance machine is its interior, which is designed to balance functionality and comfort. It provides comfortable four-passenger seating and trunk capacity of two golf bags or suitcases.

Sculpted performance bucket seats give the driver and passenger a comfortable driving experience, and soft pads are utilized on the dash in front of the passenger and both doors to give an extra level of comfort. The rear transaxle layout of GT-R, with a flat floor and narrow center tunnel, allows GT-R to have an optimal driving position.

A cockpit-style instrument panel surrounds the driver, with all meters and multi-function meter at a uniform height to minimize the driver's head movement. A large center-mounted tachometer, with gear display on its upper right, as well as the easy-to-read graphics of the display, gives the driver instant detailed information, essential for the performance nature of the GT-R.

Functional style is also evident in GT-R's interior – each meter features a dial plate design that evokes the idea of engaged gears, as well as a three-dimensional metal-like ring, suggesting the multi-dimensional performance of GT-R. A large, metallic-framed center console features an ergonomically designed shift lever and a red 'engine start' button.

The centerpiece of the instrument panel is a video game-inspired multi-function display. Eleven pages of information are available on this system, including mechanical and driving information, acceleration, brake pedal pressure, steering angle and a recording function with playback. Additional on-screen information includes a Navigation system, an entertainment system with a Music Box Hard Drive and DVD playback capability and Bluetooth® Hands-free Phone System. For 2011 the navigation system receives XM NavTraffic® with Real-Time Traffic Information and NavWeather™ capabilities.

All 2011 GT-R models include a specially designed 11-speaker Bose® audio system features two forward-facing woofers in the rear center armrest area. Rigid aluminum die cast panel-mounting of all speakers allowed Bose® engineers to perfect the acoustical performance of the GT-R sound system. Streaming Audio via Bluetooth® has been added for 2011.

The Nissan GT-R offers a long list of safety features, including, for enhanced visibility inside and out of the vehicle, high-mounted LED stoplights, bright LED rear combination taillights, 'super wide beam' headlights, heated door mirrors and flat-blade windshield wipers.

Standard safety equipment includes a Nissan Advanced Air Bag System for driver and front passenger, front seat-mounted side-impact supplemental air bags for driver and front-passenger and standard roof-mounted curtain side-impact supplemental air bags for front seat occupant head protection – along with front seat belts with pretensioners and load limiters and tension reducers, and three-point ELR/ALR rear seat belts.

GT-R Dealer Certification
The Nissan GT-R is sold and serviced through nearly 7000 Nissan dealers that have attained 'GT-R Certification' status by meeting a number of strict sales, service and facilities commitments – including dedicating a master technician to GT-R service, special training for service managers and technicians, and designating dealer principals, executive managers and general managers as the primary communicators and negotiators in sales transactions. The names and locations of local GT-R Certified Nissan dealers are available to consumers on NissanÚSA.com.

Models and Options
The 2011 Nissan GT-R is available in one model: GT-R Premium, which comes fully equipped with a 485-horsepower engine, dual clutch rear transmission, Nissan Navigation System, custom-designed 11-speaker Bose® audio system, premium near-black finish wheels, Bridgestone RE070A tires and heated front seats.

Three options are offered – a Cold Weather Package, which includes Dunlop all-season tires and unique coolant/water ratio, special Super-Silver paint and the Últra-High Performance Tire Package.

Source - Nissan

2011 Nissan GT-R : At A Glance

Now in its third year of availability in the North American market, the Nissan GT-R enters the 2011 model year with a number of enhancements and a simplified model lineup. The previous GT-R base model has been eliminated, leaving the GT-R Premium as the only available 2011 model. Other changes include slightly darker wheel center caps, double clear coat on the front and rear fascias and the addition of rear cooling ducts to improve cooling performance around the rear floor area. The suspension has been retuned and the rear bushing strengthened to enhance ride comfort while still maintaining the GT-R's outstanding handling. In addition, auto on/off headlights and speed-sensitive windshield wipers are now standard, along with a ÚSB iPod® interface, Streaming Audio via Bluetooth® and DVD playback. The navigation system now includes XM NavTraffic® and NavWeather™ capability.

The 2011 Nissan GT-R is once again anchored by a 485-horsepower 3.8-liter twin turbo V6 engine matched with a high-performance 6-speed dual-clutch transmission. (posted on conceptcarz.com) GT-R is built on an exclusive Premium Midship platform, which enables the use of the world's first independent rear transaxle ATTESA E-TS all-wheel drive system. This system places the transmission, transfer case and final drive at the rear of the vehicle, optimizing weight distribution and maximizing handling capability.

Total vehicle adjustability is provided by a 'set-up switch' located in the center of the instrument panel, enabling the driver to adjust transmission shifts, shock absorbers and the Vehicle Dynamic Control (VDC-R) among three settings – Normal, Special or 'R,' for ultimate handling.

The GT-R suspension is a special Bilstein DampTronic system, and the braking system consists of Brembo full-floating drilled rotors, low steel high stiffness brake pads and Brembo monoblock six-piston front and four-piston rear calipers. Tires are nitrogen-filled high-performance summer run flat or optional high-performance all-season tires on exclusive GT-R 20-inch wheels.

The Nissan GT-R's functional styling utilizes advanced aerodynamics, offering a low coefficient of drag of 0.27, while achieving high front and rear downforce. GT-R's hybrid body construction combines steel, carbon fiber and die-cast aluminum. Styling cues include front fender 'aero-blades' and vents, an aggressive front end design with a large hood bulge and single central air intake, and 'super wide beam' headlights.

GT-R's four-passenger cabin features a sloping 'aero blade canopy' roofline and curved C-pillar 'sword edge,' as well as GT-R's hallmark four-ring taillights, functional rear carbon fiber underbody diffuser, rear spoiler and large, integrated quad exhaust tips.

GT-R's interior balances functionality with a sense of ease and comfort. It features sculpted performance bucket seats for an optimal driving position, a cockpit-style instrument panel with a large center-mounted tachometer and multi-function display – which includes mechanical and driving information, as well as an on-board driving recorder. A specially designed 11-speaker Bose® sound system with speakers mounted in rigid aluminum die cast panels, which provides sound quality suitable for a supercar, is standard.

The 2011 Nissan GT-R is available through nearly 700 official 'GT-R certified' Nissan dealers across the Únited States. The names and locations of local GT-R Certified Nissan dealers are available to consumers on NissanÚSA.com.

Highlights of the 2011 Nissan GT-R include:

Body

•Purposeful, cutting-edge styling with a Cd of 0.27, while achieving high front and rear downforce
•Hybrid body construction of steel, die-cast aluminum and carbon fiber
•GT-R's aggressive styling evokes the lines of a well-trained athlete, combining strong character lines with smooth and solid areas
•Front fenders express power and stability, 'aero-blades' on fenders' leading edges provide optimum air flow around the tires and along the body; vents in the fenders' trailing edges assists in providing front downforce and optimization of side air flow
•Aggressive front end styling, large hood bulge and single central air intake for undisturbed air flow for power and cooling
•'Super wide beam' headlights featuring three additional sub-reflectors (compared to conventional lights) to give a wide illumination spread
•Four-passenger cabin with sloping 'aero blade canopy' roofline and curved C-pillar 'sword edge,' which facilitate air flow around the rear of the vehicle
•GT-R hallmark four-ring taillights; air flow above and below the vehicle is managed by a functional carbon fiber underbody diffuser, rear spoiler and large, integrated quad exhaust tips
•Auto on/off headlights and speed-sensitive windshield wipers added for 2011
•Durable chip-resistant paint; available seven-coat Super Silver paint hand-polished by craftsmen, front and rear fascias receive double clear coat
•Five available exterior colors: Solid Red, Pearl White, Black Obsidian, Gun Metallic and Super Silver

Platform, Engine and Driveline

Suspension and Braking


•Special 'set-up switch' located in the center of the instrument panel; adjusts transmission shifts, shock absorbers and the Vehicle Dynamic Control (VDC-R), three settings – Normal, Special or 'R,' for ultimate handling
•4-wheel independent suspension mounted to six-point front and rear subframes
•GT-R specific adjustable Bilstein DampTronic suspension system utilizes multiple vehicle information systems to provide appropriate damping forces for all situations and a high level of control for a variety of driving situations
•Suspension retuned and rear bushings strengthened for enhanced ride comfort for 2011
•15-inch Brembo full-floating cross-drilled two-piece rotors, low steel high stiffness brake pads, radial-mounted Brembo monoblock six-piston front and four-piston rear calipers, which in combination minimize fade and provide intense stopping performance
•GT-R-specific lightweight forged 20-inch wheels, with special knurling to assist with securing the tires during hard acceleration or braking, slightly darker wheel center cap color tone for 2011
•Nitrogen-filled Bridgestone high-performance summer run-flat tires - 255/40ZRF20 front, 285/35ZRF20 rear; all-season Dunlop tires available
•Optional Dunlop SP Sport 600 performance summer tires – 255ZRF40/20 front, P285ZRF35/20 rear

Interior Features


•Interior designed to balance functionality and comfort
•Úsable passenger and luggage space – four passenger seating and trunk capacity of two golf bags or suitcases
•Optimal driving position provided by rear transaxle layout, with flat floor and narrow center console
•Driver-surrounding instrument panel, with all meters and multi-function meter at a uniform height to minimize the driver's head movement
•Large center-mounted tachometer, with gear display on its upper right, as well as the easy-to-read graphics of the multi-function display, give the driver instant detailed information
•Interior design cues include 'dial plate' meter-surround design that evokes the idea of engaged gears, large, metallic-framed center console featuring ergonomically designed shift lever and a red 'engine start' button
•Sculpted performance bucket seats
•Soft pads located on the dash panels in front of the passenger and on both doors to give an extra level of comfort
•A video game-inspired multi-function display with eleven pages of mechanical and driving information available, including acceleration, brake pedal pressure, steering angle and a recording function with playback
•Navigation system featuring easy-to-use touch pad, as well as traditional navigation switches; XM NavTraffic® with Real-Time Traffic Information and XM NavWeather™ added for 2011
•Screen interface also features enriched entertainment system with a Music Box Hard Drive, CD player controls and Bluetooth® Hands-free Phone System, DVD playback capability
•Standard specially designed 11-speaker Bose® audio system, two forward-facing woofers in rear center armrest area; speakers mounted in rigid aluminum die cast panels
•ÚSB iPod® interface, Streaming Audio via Bluetooth® added for 2011

Safety

Manufacturing

•Vehicle assembly in Tochigi, Japan; engines hand-assembled in Yokohama, Japan
•Available in one models: GT-R Premium

Source - Nissan

YOKOHAMA (October 18, 2010) - Nissan Motor Co., Ltd. today announced the launch of the 11MY Nissan GT-R, which goes on sale November 17th at Nissan dealers nationwide in Japan.

For 11MY, GT-R features improved engine output and torque, greater fuel efficiency, revised handling, a refreshed exterior with improved aerodynamics, revised interior treatment and new wheels and tires. The large number of enhancements for the new model year is part of the continuous advancement of the GT-R design, technology and performance since its debut in December 2007. Nissan has also enhanced the level of after-sales support for GT-R owners, providing even greater value for customers.

The 'World of GT-R' expands again this year with the addition of a racing circuit use-only 'Club Track' edition and an ultra-exclusive 'EGOIST' version that can be custom-ordered according to the precise desires of each individual customer. The complete 11MY Nissan GT-R model lineup now includes six versions - the 'Pure edition,' 'Black edition,' 'Premium edition,' 'SpecV,' 'Club Track' and 'EGOIST' - allowing customers to choose the exact level of dynamic performance and style to meet their various needs.

The 11MY Nissan GT-R will also be released in North America, Europe and other regions after February 2011. Nissan is considering introducing EGOIST in Europe and the Middle East, and the Club Track edition in Europe as well.

11MY Nissan GT-R Overview
Developed under the theme of offering the 'world's best multi-performance and responsive driving pleasure,' every area of the GT-R has been carefully rethought or retuned for 11MY. The changes range from greater body stability and strength and improved aerodynamics performance to a sportier interior and enhanced performance. Following are the key enhancements of the creative GT-R design.

1. Mechanism
Engine and Transmission Enhancements

By modifying the boost pressure of the turbocharger, valve timing and air mixture ratio, reducing intake air resistance by enlarging the inlet pipe diameter, and reducing exhaust air resistance through use of an enlarged section of exhaust pipe, fuel economy is improved to 8.5km/L (10-15 mode) or 8.6km/L (JC08 mode).
At the same time, the engine output is significantly improved to 390kW(530ps)/6,400rpm with maximum torque of 612N m(62.5kgf m) from 3,200 to 6,000 rpm. A new red color engine cover is used to demonstrate its greater performance.
Cleaner emissions are realized through adopting an ultra-low precious metal catalyst and ECM with high-capacity microprocessor - achieving SÚ-LEV certification levels (emitting 75% fewer emissions than Japan's 2005 exhaust emission standards).
• A new SAVE mode is adopted, which optimizes driving torque and modifies the shift schedule to improve actual fuel economy when driving highways or open roads. This mode also helps reduce ankle fatigue.

• Starting performance while selecting 'R mode' for the transmission and VDC-R is improved.

• To control tight corner braking phenomenon, which can occur when starting the vehicle while turning the steering wheel, 2WD mode is added to temporarily shift to 2WD driving.

• When the vehicle speed is below 10km/h and the steering wheel is turned more than halfway.

Body Strengthening
A highly rigid, lightweight strut supporting bar, made of carbon composite with aluminum honeycomb material, is installed in the partition wall of the engine compartment. By linking the right and left struts to quickly receive suspension input, the vehicle body's responsiveness to driving operation is enhanced.
An additional support member is installed in the passenger side of the instrument panel. Responsiveness of the vehicle body is further improved by enhanced rigidity for connection with the engine compartment.
For further production accuracy, the fitting precision of the body panels is enhanced and a higher-precision G sensor is utilized in checking the instrument panel during the vibration testing of each vehicle body.

Suspension and Braking Modifications


• A thin, large-diameter rotor ( 390) developed uniquely by Nissan is adopted to improve braking force, fade resistance, pedal control ability and extend brake rotor life for sporty driving.

Wheels and Tires
The 11MY GT-R also features newly designed, lighter weight and more rigid forged aluminum-alloy wheels. Made by Rays, the wheels help improve tire responsiveness to vertical load. Knurling inside the wheel is modified to avoid deviation of tire rotation direction caused by the higher engine output. On the wheel surface, a new Hyper Blue Black Chrome color is adopted, which expresses high quality and high-performance feel. The wheels' deep gloss is created by utilization of a five-layer coating process.
The Dunlop SP SPORT MAXX GT 600 DSST CTT tires have a new compound to improve tire grip. With renewed structure and improved tread and sidewall rigidity, straight-line stability in rutted roads is enhanced.


• Even with GT-R's already intense and stable form, its world-leading aerodynamics performance is further improved through a number of significant enhancements. Downforce is increased by about 10%, while the coefficient of drag is further reduced from 0.27 to 0.26.

• Stability is improved by enlarged bumper and grille openings
The front bumper is newly designed with double rectifier fins and Hyper Daylight with a large-diameter reflecting surface and high intensity white-color LED lights. The design increases front downforce by about 10%, while also reducing air resistance inside the engine compartment. The volume of air that passes through the radiator and cools down the front brakes is also increased.

• Additional plated parts are used for headlight inner panels, enhancing the car's strong presence.

• The redesigned rear bumper features a lower center of gravity than the previous design, created by a sculptured lower portion and extended length. Únderfloor cooling performance is enhanced with air resistance reduced by extending a rear diffuser.

• Cooling performance for the muffler is improved and rear downforce is increased by about 10% through use of a new rear bumper air outlet, which helps remove air in the rear wheelhouses.

• A newly designed tailpipe finisher with enlarged diameter is adopted. Rear high-intensity LED fog lamps are provided as standard equipment to help improve visibility from vehicles behind in rainy or snowy conditions.

• Six exterior colors are available, including two new colors: Meteo Flake Black Pearl (2P) and Aurora Flare Blue Pearl (2P). (Both are special colors.)

Interior
• A newly shaped instrument panel pad and navigation system display finisher are adopted, with stitch lines changed to express an enhanced quality feel.

• Real carbon center cluster finisher is used, along with matte black finished switches.

• The GT-R emblem at the center of the steering wheel has a new velour-like coating, expressing a glossy texture. For the paddle shift, a coating exposing the magnesium base material is applied.

• Chrome-plated rings in the console and air-conditioner outlets are finished with a new black smoky coating, expressing greater sportiness.

Seat


• Seats for Pure edition and Premium edition provide an improved level of comfort and safety while cornering. In addition, fatigue levels are reduced for the thighs and lower back by changing the shape, extending the length of seating surface and refurbishing the cushion stroke. A new seatback design seatback is adopted to improve fit.

• The Black edition has leather-appointed bucket seats using a Recaro design based on the structure of Pure edition and Premium edition seats.

SpecV
Modifications applicable only to the SpecV are as follows:
• Engine modifications are the same as the base model with improved maximum power output and torque, as well as enhanced fuel economy, except maximum torque is improved to 612N m(62.5kgf m)/ 3,200 6,000rpm (632N m(64.5kgf m)/ 3,600 5,600rpm). (Figures in parenthesis are when high geared boost is used.)

• To improve abrasion resistance and stability in racing circuit driving, rear brake pad material is changed and VDC (Vehicle Dynamic Control) balance under braking is modified.

• Dunlop SP SPORT MAXX GT 600 DSST CTT tire is adopted as a standard feature.
Special Rays lightweight aluminum forging wheels for the SpecV are adopted from the previous model with the color changed to Metallic Black.

Club Track edition
The Club Track edition, developed exclusively for racing circuit use, allows drivers to experience the full performance potential of the Nissan GT-R. Special parts for racing circuit driving are installed by the Authorised Servicefactory Association, which is also in charge of the distribution. A wide range of events and activities for Club Track edition owners will be held as well, including one-on-one competition training sessions given by professional drivers and special races organized mainly by the Nissan GT-R Authorised Servicefactory Association.

For inquiries about distribution and events for Club Track edition:
Nissan GT-R Authorised Servicefactory
NISMO Omori Factory: 2-10-6 Minami-Oi, Shinagawa-ku, Tokyo
TEL: 03-3763-3120
Nova Engineering: 220-1 Omika, Oyama-cho, Sunto-Gun, Shizuoka
TEL: 0550-78-0329
NordRing: 2723-8 Miyadera, Iruma-shi, Saitama
TEL: 04-2935-2135

EGOIST
EGOIST is the first and only Nissan GT-R in the world exclusively created by Takumi, or 'master with greatest skills.' Each customer can choose a combination of interior colors among 20 choices. In addition, the Bose sound system is exclusively tuned according to the driving position of each driver to meet every customer's needs. This is the ultimate expression of the Nissan GT-R.

Interior
Customers can choose a combination of interior colors among 20 choices, four upper area interior colors and 10 lower area interior colors. Interior parts are sent to Seton Company, Inc. Muelheim an der Ruhr in Germany and leather master craftsmen sew and stick carefully selected leather by hand.

Seats
Seats are an exclusive quilted design with single and double stitching combined in a reticular pattern. Enhanced body grip performance (suitable for racing circuit driving), smoothness and fit are all provided. (concept carz)

Wajima Lacquer (Maki-e) Emblem
Wajima Maki-e with deep coloring and glaze created by Mr. Sakae Kubota, an accredited traditional craftsman for Japanese lacquer, is used for the GT-R emblem at the center of the steering wheel. The beautiful coloring of Maki-e changes as time goes by.

Bose Precision Sound System
Specially developed carbon composite-based woofers, which can cancel vibrations through their high rigidity and damping, are installed. In addition, sound quality is adjusted by Bose exclusively for each owner, depending on individual driving position.

Carbon Rear Spoiler
EGOIST adopts a dry carbon rear spoiler (also used in the SpecV). Providing stable aerodynamic performance, even when driving at more than 300km/h, the rear spoiler gives an intense look in the rear with its black carbon color.

RAYS Forged Aluminum-Alloy Wheels
Lightweight and highly rigid forged aluminum-alloy wheels, also used in the SpecV, reduce unsprung weight and help provide a supple ride feel. Newly developed five-layer Blue Sword Chrome Color Coating is adopted.

Titanium Exhaust System
EGOIST uses a Titanium exhaust system, also used in the SpecV, providing agile accelerator response and a clear, exhilarating exhaust sound.

Source - Nissan