From 333 hp to about 400 hp: the BMW X7 xDrive40i 333hp (G07 – 2018 ->) becomes noticeably stronger and more responsive with Stage 1 software. Torque climbs from 500 Nm to about 580 Nm.

This is a mild-hybrid petrol engine with a displacement of 2,998 cc and engine code B58B30. The engine is controlled by the Bosch MG1CS201. The software file can be written with tools such as Autotuner.

Frequently asked questions

How much power and torque does a BMW X7 xDrive40i 333hp gain with Stage 1?

About 67 hp and 80 Nm: from 333 hp / 500 Nm to roughly 400 hp / 580 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a BMW X7 xDrive40i 333hp use?

Bosch MG1CS201.

Which tools can read a BMW X7 xDrive40i 333hp?

Autotuner.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.