Vehicle detailRSA Motorsports, VAG Group (Volkswagen, Audi, Seat, Skoda, Porsche), BMW-Mini and Mercedes brand vehicles, transmission operating systems provides calibration software service.Home/Products/BMW/İ8/2014 < After/i8 374Stage 1BMW - İ82014 < After - i8 374OriginalAfter TuningDifferencePower (HP)362 Hp400 Hp+38 HpTorque (NM)570 Nm620 Nm+50 Nm