Nissan GTR 2010
VR38DETT – 3.8-liter twin-turbocharged 24-valve V6;
each engine hand-crafted by its own master technician in a clean-room environment
Horsepower – 485 horsepower @ 6,400 rpm
Torque – 434 lb-ft of torque @ 3,200–5,200 rpm
Cylinder bore x stroke – 95.5 x 88.4 mm
Compression ratio – 9.0:1
Top speed – 193 mph
Maximum engine speed – 7,000 rpm
Emissions – 50 State LEV2/ULEV
Dual clutch 6-speed transmission with three driver-selectable modes; each transmission hand-crafted in a clean-room environment:
Normal – for maximum smoothness and efficiency, with gearshifts in less than 0.5 second
R-mode – for maximum performance with fastest shift speeds (as fast as 0.2 second)
Snow – provides gentler starting and shifting on slippery surfaces
Fully automatic shifting or full sequential manual control via steering column-mounted paddle shifters
Downshift Rev Matching
Predictive pre-shift control (in R-Mode) preselects the next gear change based on throttle position, vehicle speed, braking input and other information
Gear ratios (:1) 1st 4.056 4.056
2nd 2.301 2.301
3rd 1.595 1.595
4th 1.248 1.248
5th 1.001 1.001
6th 0.796 0.796
reverse 3.383 3.383
front final drive ratio (:1) 2.937 2.937
rear final drive ratio (:1) 3.700 3.700