ABT Sportline is known for their work on several Audis of note, including A7, R8 GTS and A6. The tuners from Kempten are back, this time with a more powerful and aerodynamic aftermarket program for the Audi
RS3. The German tuners have fitted their in-house turbocharger to the RS3's 2.5-liter TFSI engine and remapped the ECU for a total power output of 470hp and 465lb-ft of torque. In comparison, the RS3 at stock features a power output of 335hp and 332lb-ft of torque.