Audi RS4 police car hits Sydney

 At its heart is a high-revving 4.2-litre V8 engine that produces a massive 331kW of power and 430Nm of torque. It’s teamed with a fast-shifting seven-speed dual-clutch transmission to allow the police piloting the RS4 Avant to sprint from rest to the open-road speed limit of 100km/h in just 4.7 seconds.