According to the American Road & Track magazine Auto, rumor has it that Audi can run with 600 hp (608 hp / 447 kW) RS7 performance variant of the A7. Under the hood, twin-turbo 4.0-liter V8, so this level of production.
The share of energy will be higher than expected output from the BMW M5 (F10), which comes with a 4.4-liter twin-turbocharged V8 produces 570 hp (425 kW / 578 hp).
Dealing with all this power, Audi RS7 features quattro all-wheel drive system with differential torque. RS7 will also come with an adaptive suspension, larger front air 19 and 20-inch wheels
