is introducing a revised engine lineup for the Audi Q7 SUV. The new range comprises two gasoline engines, both V6 units but with different power outputs, as well as a second-generation 4.2 V8 TDI diesel engine. The mighty V12 TDI diesel completes the range.The new 3.0 TFSI gasoline engines embody AudiThe basic version develops 272 hp and has a maximum torque of 400 Nm over a broad engine-speed