The 2021 Audi RS3 sedan is the latest iteration of the high-performance all-wheel drive compact sports sedan. It inherits the aggressive styling of its bigger RS siblings. Under the hood of the RS3 sedan is a 2.5-liter turbocharged TFSI inline-5 engine, it pumps out 394hp and 480Nm of torque, this motor is mated to a seven-speed S-tronic dual-clutch transmission. Audi's Quattro all-wheel drive system is standard. The RS3 sedan can accelerate from zero to 100 km/h in only 4.1 seconds, its maximum speed is electronically limited to 250 km/h.