Powered by a hand-built 485-hp twin-turbo 3.8-liter V6, the GT-R makes good use of all that thrust through a paddle-shifted, rear mounted six-speed dual clutch sequential gearbox and electronic all-wheel drive. Roads and racetracks are handled by an electronically controlled independent suspension that adjusts itself to changing conditions, or allows the driver to choose a preferred setting. Handling is also assisted by 20-inch forged alloy wheels surrounding 15-inch cross-drilled Brembo brakes at all four corners. The interior features performance bucket seats, a console mounted starter button and a centrally mounted video screen that can display several pages of mechanical and driving information as well as navigation and audio. For 2010, the GT-R gains 5-hp, the braking system has been updated, the shocks have been redesigned and spring and damper rates have been revised. As well, the non-Premium trim now has standard side and curtain airbags.