BMW X4
20i — 184 cv / 270 Nm
Stage 1
690 €
Original184 cv / 270 nm
Modified260 cv / 380 nm
Gains+76 cv / +110 nm
FlexFuel E85
552 €
Original184 cv / 270 nm
Modified—
Gains—
Stage 1 + FlexFuel
990 €
Original184 cv / 270 nm
Modified260 cv / 380 nm
Gains+76 cv / +110 nm