Like the 2017 GT-R Premium, the GT-R Track Edition offers a 565 horsepower hand-assembled twin-turbo VR38DETT 3.8-liter V6 engine. Torque is rated at 467 lb-ft.A Titanium exhaust system is standard. All GT-R engines are hand-assembled from beginning to end in a special clean room by specially trained technicians known as Takumi, a process similar to racing powerplant construction. An aluminum plate is added to the front of each engine showing the name of the Takumi engine craftsman.