xDrive50i 462hp Stage 1 tuning

The BMW X5 xDrive50i 462hp produces 462 hp and 650 Nm as standard. The YASTUNING Stage 1 remap file takes it to 540 hp and 780 Nm, a gain of +78 hp and +130 Nm. Engine code N63B44M3. ECU: Bosch MG1CS201. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.