Audi Sport have just unveiled the limited-run RS3 Performance Edition, featuring a little more power and chassis tweaks. With a little turning up of the turbochargers boost pressure, the 2.5L inline five-cylinder engine now produces juts 7 hp more than before at 401 hp. Torque has remined the same at 369 lb-ft but now hangs around a bit longer ion the rev range. All up, this is Audi’s most powerful five-cylinder production car yet.
