With the power sent to the screaming rear tires via a seven-speed automatic gearbox, the Tuatara's blazing V8 is the torque ...

unmatched by most 3.0-liter gas engines. This makes the motor ideal for both high-speed cruising and dynamic performance driving. With its ability to produce 590 lb/ft of torque, this engine ...

That mirrors the choices for the diesel version of the B6.7, and the two engines' torque curves look very similar, with the diesel hitting its peak at 1400 rpm and the gas engine making its 660 ...

The engine makes ... TorqShift® six-speed automatic transmission, which has been optimized for the increased torque of the new diesel engine and the higher speeds of the new gas engine.