Abt's latest Audi RS 3, the RS3-R, features more power, carbon enhancements, and a lower ride.The RS3-R boasts 503 hp (375 kW) achieved through Abt Performance R software and an upgraded intercooler.The car features forged 20-inch wheels, carbon fiber enhancements, and Abt's own springs and anti-roll bars for improved handling.Only 125 units of the Abt RS3-R will be produced, with a total cost of around R2.5m.