The BMW X5 3.0D 235hp (E70 - 2007 - 2010) produces 235bhp and 520Nm in standard form. Our Stage 1 ECU tuning file raises output to 280bhp and 600Nm, a gain of 45bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.