Forum 4Tuning - Nissan GT-R

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Most of the specifications aren't expected to be announced until Nissan's Tokyo show press conference on October 24, but today we know that the all-wheel-drive 2009 GT-R will get a 3.8-liter twin-turbo V6 that produces 473 horse-power and 434 pound-feet of torque. It'll drive all four wheels through a rear-mounted transaxle. The only transmission will be a GR6 dual-clutch six-speed automatic. And of course there will be paddle shifters for your enjoyment — the same leather-wrapped aluminum paddle shifters as Nissan uses in the G35 sedan.

Nissan says the GT-R will accelerate from zero to 60 mph in 3.5 seconds, finish the quarter-mile in 11.7 seconds and reach a top speed of 192 mph. Base price is expected to be less than $80,000.

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The only transmission will be a GR6 dual-clutch six-speed automatic.

Imi pare rau s-o spun dar afirmatia de mai sus face masina = zero in lumea pasionatilor de curse si tuning. Street-credibility = zero barat.
Oricat de perfromanta ar fi e departe de adevaratul spirit GTR al incarnarilor precedente...pacat.

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Originally Posted by BogdanNZ (Post 1153805)

Shame :cry: ca multi dintre producatori au uitat de normala si mai buna cutie manuala si ne omoara acum cu paddle shifterele lor de kk :x

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Originally Posted by BogdanNZ (Post 1153805)

iti dau dreptate, dar avand in vedere cata tehnologie e inglobata in masina asta , nu stiu daca pasionati de curse si tuning o pot sustine financiar (costuri de productie) . Ma gandesc ca vor prin cutia auto cu paddle "shit"ere :evil: sa intre si pe alte piete dar evident vor pierde in unele locuri.... who knows :oops:

Nu cred ca nu o sa fie disponibila si cutia manuala. Ar fi o imbecilitate!

cutia automata sucks big time dar imposibil sa nu vina si cu, cutie manuala in 6

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Originally Posted by 3SGE (Post 1153334)

Au la baza motorul de 350z dar este alt motor, alta cilindree iar pretul aprox va depasi 90.000 euro deci nu e putin.

Evident ca multe piese sunt schimbate, dar ce am zis ca dupa cum stiu eu baza e motorul pus in 350Z si Skyline.

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Originally Posted by BogdanNZ (Post 1153805)

Nu judeca numai dupa cutie o intreaga masina, inainte de DSG nimeni nu a vrut masina sport cu automat, de atunci toti recomanda de a fi o solutie foarte buna. Evident ca si dupa parerea mea numai la accelerari so pista e mai bun automatul, in rest pentru fun prefer si eu manualul.

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Originally Posted by draculas (Post 1154785)

cutia automata sucks big time dar imposibil sa nu vina si cu, cutie manuala in 6

Deocamdata nimeni nu a vazut cutie manuala, nici in prospectul din japonia nu este. Dar pentru o masina 4x4, unde driftul inca nu stim cum merge, dupa parerea mea, si trebue sa racunosc, cutiile noi automate sunt mai buni...:???:

Nissan GT-R @ Tokyo Motor Show

Aveti atasate cateva fotografii cu Nissan GT-R de la Tokyo Motor Show, unde acesta a fost prezentat oficial.

Specs:
:arrow:

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Engine
• VR-series twin-turbocharged 3.8-litre V6.
• 353kw @ 6,800 rpm. 588 Nm torque @ 3,200–5,200 rpm.
• Dual overhead camshafts with variable intake-valve timing.
• Cast aluminum cylinder block with high-endurance/low-friction plasma-sprayed bores.
• IHI twin turbochargers, one per cylinder bank.
• Pressurized lubrication system with thermostatically controlled cooling.

Drivetrain
• ATTESA ET-S All-Wheel Drive (AWD) with independent rear-mounted transaxle integrating transmission, differential and AWD transfer case.
• Rigid, lightweight carbon-composite driveshaft between engine and transaxle.
• Electronic traction control plus 1.5-way mechanically locking rear differential.
• Vehicle Dynamics Control (VDC-R) with three driver-selectable settings: Normal (for daily driving, controls brakes and engine output), R-Mode (for ultimate performance, utilizes AWD torque distribution for additional vehicle stability) and Off (driver does not want the help of the system).
• Hill Start Assist prevents rollback when starting on an incline.
DisclaimerVDC-R cannot prevent accidents due to abrupt steering, carelessness, or dangerous driving techniques. Always drive safely.

Transmission
• 6-speed Dual Clutch Transmission with three driver-selectable modes: Normal (for maximum smoothness and efficiency), Snow (for gentler starting and shifting on slippery surfaces), and R mode (for maximum performance with fastest shifts).
• Fully automatic shifting or full sequential manual control via gearshift or steering wheel-mounted paddle shifters.
• Dual clutch design changes gears in less than 0.5 second (0.2 second in R mode).
• Downshift Rev Matching (DRM).
• Predictive pre-shift control (in R mode) based on throttle position, vehicle speed, braking and other information.
Wheels and Tires
• 20 x 9.5" (front) and 20 x 10.5" (rear) super-lightweight forged-aluminum wheels with Gunmetal Gray finish.
• Exclusively developed nitrogen-filled Bridgestone® RE070A high-capacity run-flat summer tires, 255/40R20 front and 285/35R20 rear.
• Tire Pressure Monitoring System (TPMS).
• Optional exclusively developed nitrogen-filled Dunlop® run-flat all-season tires, 255/40R20 front and 285/35R20 rear (includes Bright Silver wheels).

Brakes
• Brembo® 4-wheel disc brakes with 4-wheel Antilock Braking System (ABS), Brake Assist, Electronic Brakeforce Distribution and Preview Braking.
• Two-piece floating-rotor 15-inch front and rear discs with diamond-pattern internal ventilation.
• 6-piston front/4-piston rear monoblock calipers.

Steering
• Rack-and-pinion steering with vehicle-speed-sensitive power assist.
• 2.6 steering-wheel turns lock-to-lock.

Suspension
• 4-wheel independent suspension with Bilstein® DampTronic system with three driver-selectable modes: Normal/Sport (for automatic electronic control of damping), Comfort (for maximum ride comfort), and R mode (engages maximum damping rate for high-performance cornering).
• Electronically controlled variable-rate shock absorbers. High-accuracy progressive-rate coil springs.
• Front double-wishbone/rear multi-link configuration with aluminum members and rigid aluminum subframes.
• Hollow front and rear stabilizer bars.

Body/Chassis
• Exclusive Premium Midship platform with jig-welded hybrid unibody.
• Aluminum hood, trunk and door skins. Die-cast aluminum door structures.
• Carbon-reinforced front crossmember/radiator support.

mai multe poze de la Tokyo..

e foarte tare ... m-a spart

prima mare dezamagire lipsa a 2 pistoane
a doau mare dezamagire lipsa cutiei manuale

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a doau mare dezamagire lipsa cutiei manuale

-> "Fully automatic shifting or full sequential manual control via gearshift or steering wheel-mounted paddle shifters."

BESTIE frate..........

super performante, design reusit , vreau si eu una :lol: