Audi RS4
4.2 V8 FSI — 420 cv / 410 Nm
Stage 1
690 €
Original420 cv / 410 nm
Modified440 cv / 455 nm
Gains+20 cv / +45 nm
FlexFuel E85
552 €
Original420 cv / 410 nm
Modified—
Gains—
Stage 1 + FlexFuel
990 €
Original420 cv / 410 nm
Modified440 cv / 455 nm
Gains+20 cv / +45 nm