2018 Nissan GT-R adds new entry Pure grade; also available in choice of Premium, Track Edition and NISMO models
Following last year's significant enhancements to the iconic Nissan GT-R – which included a refreshed look inside and out and 20 additional horsepower – the changes continue for the 2018 model year wîth the introduction of a new GT-R Pure model, the addition of Apple CarPlay™ to NissanConnectSM wîth Navigation and Services, and a new black 'Kuro Night' Premium Interior Package (replaces the previous 'Ivory' Premium Interior Package).
The 2018 GT-R Pure model is designed to be the most affordable of the four GT-R trim levels. The differences between the Pure and Premium grade include an 11-speaker Bose® audio system, Active Noise Cancellation and Active Sound Enhancement systems, and Titanium exhaust system.Aggressive Exterior Design
The GT-R's dynamic styling is both attractive and functional. The V-motion grille, one of Nissan's latest design signatures, is enlarged to provide better engine cooling and features a matte chrome finish and mesh pattern. The hood, featuring pronounced character lines flowing flawlessly from the grille, is reinforced to enhance stability during high speed driving. By essentially eliminating hood deformation, the hood design greatly improves aerodynamic performance at the front of the vehicle at high speeds.
Nearly all of the visual changes made to the GT-R's exterior for the 2017 model year were intended to improve aerodynamic performance; more specifically, aerodynamic efficiency was enhanced in three key areas: downforce generation, drag reduction and improved cooling of vital vehicle systems. The goal was to maximize cooling airflow, while at the same time keeping aerodynamic drag in check (for example, not increasing drag in one area of the vehicle as a result of improving cooling performance/airflow in another).
In addition to the grille and hood, the curving profile of the front under spoiler was slightly extended and lowered by a few millimeters to improve airflow at its lower edge (the ground clearance of the previous model has been maintained). By reshaping the sill cover along the lower portions of the sides of the car, the amount of air being drawn underneath was reduced, countering vehicle lift and improving stability. The C-pillars were also redesigned, wîth the upper portion shaped to deliver better airflow management by preventing the generation of a smaller vortex.
The rear of the GT-R continues to be defined by its iconic round taillights. A silver-finish diffuser and side air vents were incorporated next to the quad titanium exhaust tips to improve the car's aerodynamics. Also, the character line that separates the lower black section from the body panel was heightened to make the car look wider and more aggressive.
These exterior changes resulted in a sportier and sharper lòòking car – as well as an aerodynamically efficient one wîth more stability at high speeds, while keeping a 0.26 drag coefficient.
The 2018 GT-R Premium is available in seven exterior colors: Solid Red, Jet Black, 4-stage metallic Super Silver, Gun Metallic, Pearl White, Deep Blue Pearl and Blaze Metallic.A Driver-oriented Premium Interior
The 2018 GT-R's superbly crafted interior delivers an unparalleled degree of comfort, luxury and everyday usability. Seamlessly wrapped in one continuous hide of the highest quality Nappa leather, the dashboard adopts a 'horizontal flow' to deliver a sense of high stability for the car's front-seat occupants, while the line from the instrument cluster to the center console provides a distinct driver-oriented environment for those behind the §teering wheel.
In keeping wîth the all-out performance targets for the GT-R, the layer of cushioned material found beneath the leather is a thin material to help keep overall weight down, while still providing the highest quality of texture. The leather is artfully stitched together throughout the cabin by a master craftsman.
The center stack layout has been improved and simplified versus the previous (2016) model, wîth the number of integrated navigation and audio controls reduced from 27 switches to only 11. The navigation system controls and display are placed slightly lower on the instrument panel for easier use and better forward visibility for both the driver and front passenger. The 8-inch touch panel monitor features large icons on the display screen to allow the user to easily manage the audio system, navigation system, telephone controls and other infotainment functions.
Standard on all 2018 GT-R models is NissanConnectSM wîth Navigation and Services featuring Apple CarPlay™, wîth 8.0-inch color display wîth multi-touch control, Nissan Voice Recognition for navigation and audio, HD Radio, SiriusXM® Satellite Radio, SiriusXM® Traffic, SiriusXM® Travel LinkTM (weather, fuel prices, movie listings, stock info and sports) (SiriusXM® subscription required, sold separately), Bluetooth® Hands-free Phone System, Streaming audio via Bluetooth®, Hands-free Text Messaging Assistant, NissanConnect Mobile Apps and NissanConnect Services Powered by SiriusXM® (SiriusXM® subscription required, sold separately). A Display Command control on the carbon-fiber center console allows easy operation without having to touch the monitor.
Other convenient information features include an innovative multi-function meter that allows the driver to customize the layout of important vehicle-specific performance parameters/information, such as coolant temperature, engine oil temperature, engine oil pressure, transmission oil temperature, transmission oil pressure and turbocharger boost pressure. The GT-R's §teering wheel-mounted shift paddles allow drivers to change gears mid-turn without taking their hands off the wheel. The paddles feature improved feel and actuation sound.
The driver and front passenger seatbacks for the Pure and Premium models are engineered to provide a premium ride experience and ample torso support, resulting in less slippage during spirited driving and reduced fatigue on long commutes. By configuring the support wires within the seatback frame, the engineering team was able to reduce the weight of each seatback while simultaneously reducing pressure points upon the torso of both the driver and front passenger for a more relaxed seating position.565-horsepower Twin-Turbo 3.8-liter V6
The 2018 GT-R's award-winning 3.8-liter 24-valve twin-turbocharged V6 engine – each unit handcrafted by its own Takumi technician – delivers 565 horsepower at 6800 rpm and 467 lb-ft of torque, thanks in part to an ignition-timing system controlled at each individual cylinder – technology utilized on the potent GT-R NISMO. Like wîth the GT-R NISMO, by more precisely controlling ignition timing at each cylinder, engine knock is significantly reduced while concurrently enhancing environmental performance through a cleaner, more efficient fuel burn.
Dubbed the 'VR38DETT,' the engine features plasma-sprayed bores (versus cast iron liners) for reduced friction and weight, enhanced cooling, superior power output and increased fuel efficiency. It also boasts a symmetrical independent intake and exhaust manifold system wîth twin high-performance turbochargers; a secondary air management system for improved cold-start emissions performance; a thermostatically controlled oil-cooling system; an oil scavenger pump to maintain oil flowing to the turbochargers; and a lateral wet and dry sump oiling system.
Each engine is hand-assembled from beginning to end in a special clean room by highly skilled technicians. An aluminum plate is added to the front of each engine showing the name of the Takumi engine craftsman.
Nissan GT-R Premium, Track Edition and NISMO models feature a titanium exhaust system that better manages the high temperatures of the exhaust gases from the engine. The system includes a duct on the vehicle's undertray just forward of the muffler, which guides air into the rear diffuser section to help cool the muffler and evacuate hot air.
The transmission shift-management control of the sequential 6-speed dual clutch transmission has been updated for better refinement and performance in a variety of driving situations. For example, when the vehicle begins moving from a standstill at a slow rate of acceleration, the gear shift change from 1st to 2nd gear is now much smoother than before.
Engine power is transferred to all four of the GT-R's wheels via an independent rear transaxle, the ATTESA E-TS all-wheel-drive system. During normal driving, the GT-R behaves like a rear-drive vehicle, wîth the torque split set at 0:100, but it can be automatically diverted up to 50:50 depending on speed, lateral acceleration, §teering angle, tire slip, road surface and yaw rate. A special GT-R-specific yaw-rate feedback control measures the differences between the target yaw rate calculated from the §teering angle and actual yaw rate detected by the yaw-rate sensor and G sensor, and adjusts the torque bias accordingly.
The GT-R's Premium Midship Platform 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 while optimizing weight distribution and maximizing tire grip at each corner.
The GT-R's Bilstein® DampTronic driver-adjustable shock-absorber system – which utilizes information from multiple vehicle systems to provide appropriate damping forces and high level of control for a variety of driving situations – includes a valve housing system that reduces resistance losses. Also, rigid attachment points for the suspension enhance cornering stability and turning response by allowing all of the wheels to be placed under even a greater load while maintaining optimal contact wîth the road surface.
The DampTronic system features three driver selectable settings: Normal; Comfort, for maximum suspension compliance; or R. The same three-stage adjustability is also available for the VDC system and transmission shift operation. The 'R' and 'Comfort' settings offer the driver enhanced sportiness and a smoother ride quality. Because of the increase in structural rigidity, the 'R' mode enables the vehicle to achieve the same yaw rate wîth reduced §teering angle for a crisper, more communicative §teering response, while the 'Comfort' suspension setting produces less vertical G-loading in testing when compared to the 'Normal' suspension setting. Stylish 20-inch 15-spoke forged alloy wheels by RAYS® offer light weight, strength and rigidity.
The 2018 GT-R's §teering system – a speed-sensitive power rack-and-pinion design wîth aluminum §teering rack, four-point mounting and stiff insulators – possesses sharp response during spirited driving, wîth reduced effort for around-the-town commutes and exceptional feedback on the open highway.
Stopping power is provided by Brembo® monoblock six-piston front and four-piston rear calipers wîth 15.35-inch front and 15.0-inch rear 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.
In addition, the 2018 GT-R is designed to invigorate the senses while maintaining a quiet cabin at cruising speeds. The Active Noise Cancellation (ANC) system – not available on the GT-R Pure model – identifies and reduces unwanted low-frequency sounds by using strategically placed microphones within the cabin and using a sound wave at the same amplitude through noise cancellation speakers to offset unwanted sounds. Improved sound absorption material behind the instrument panel, an acoustic windshield, a dashboard insulator and noise insulators housed within the rear fenders have been engineered to act as countermeasures to remove undesirable noise from both the engine compartment as well as the rear tires.
Additionally, the electronic control valve housed within the titanium exhaust helps to control muffler resonance, which could otherwise create an unwanted 'booming' sound from the exhaust system; ANC and the exhaust's electronic control valve essentially eliminate this issue by controlling such unwanted low frequency sound.
Also, thanks to the fitment of titanium mufflers wîth an electronic control valve, Active Sound Enhancement (ASE) brings the engine's power directly into the cabin. ASE defines the sound frequency and volume of specific targets (such as the exhaust note) while simultaneously comparing it to pertinent information including engine speed and other key vehicle parameters. It processes the sound signal through the audio system's amplifier, and then releases it into the passenger compartment through the speakers.
The driver can vary the sound control capability through the different vehicle mode settings – Normal, Comfort and R. Also, an exhaust sound control switch allows for a quieter engine start. By pressing the exhaust sound control switch prior to engine start, this will close the electronic valve within the exhaust system for more quiet operation at engine startup and continue for a brief time while the vehicle is driven wîth the engine running at low rpms. There is a 10 dB difference between having the electronic valve within the exhaust system closed and opened – a substantial difference in volumetric sound quality to the human ear.
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 wîth front seat belts wîth pretensioners and load limiters and three-point ELR/ALR rear seat belts.
Other standard safety and convenience technologies include Advanced Vehicle Dynamic Control (VDC) stability control system wîth three driver-selectable modes (Normal, R-Mode, Off), Electronic Traction Control System (TCS), Anti-Lock Braking System (ABS) and Electronic Brake force Distribution (EBD), RearView Monitor, Tire Pressure Monitoring System (TPMS) and automatic on/off headlights. Models and Options
The 2018 Nissan GT-R is available in Pure, Premium, Track Edition and NISMO models (for details on the full GT-R lineup, please visit NissanNews.com).
Two options are available wîth the Pure and Premium modes: an All Weather Package, which includes Dunlop® all-season tires and unique coolant/water ratio; and the Premium Interior Package, wîth hand-stitched semi-aniline leather 'Kuro Night' interior appointments (Premium model only).Source - Nissan