The Nissan VR38DETT is a legendary 3.8-liter, twin-turbocharged V6 engine specifically developed for the R35 generation Nissan GT-R sports car, which debuted in 2007. It is celebrated worldwide for its immense power potential, advanced engineering, and the fact that each unit is hand-built by a master craftsman ("Takumi") at Nissan's Yokohama plant.