A BMW X4 M40i 360hp (G02 – 2018 ->) makes about 400 hp and 580 Nm with Stage 1 software, compared with 360 hp and 500 Nm from the factory. That is 40 hp and 80 Nm extra.

This is a petrol engine with a displacement of 2,998 cc and engine code B58B30M0. The engine is controlled by the Bosch MG1CS003, Bosch MEVD17.2.G, Bosch MG1CS201 and Bosch MG1CS024, the gearbox by the ZF 8HP. The software file can be written with tools such as Alientech KESS3, Autotuner, CMD CMDFlash, MagicMotorsport Flex, Dimsport New Genius and 1 more.

Besides Stage 1, the following options are available for this vehicle: DTC Removal, START/STOP OFF, Pop & Bang Crackle map and Vmax.

Frequently asked questions

How much power and torque does a BMW X4 M40i 360hp gain with Stage 1?

About 40 hp and 80 Nm: from 360 hp / 500 Nm to roughly 400 hp / 580 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a BMW X4 M40i 360hp use?

Bosch MG1CS003, Bosch MEVD17.2.G, Bosch MG1CS201 and Bosch MG1CS024 (engine); ZF 8HP (gearbox).

Which tools can read a BMW X4 M40i 360hp?

Alientech KESS3, Autotuner, CMD CMDFlash, MagicMotorsport Flex, Dimsport New Genius and Dimsport New Trasdata.

Which extra options are available for a BMW X4 M40i 360hp?

DTC Removal, START/STOP OFF, Pop & Bang Crackle map and Vmax.

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