Select car

Sporty SUV tested by CPA

BMW X4 M40i

BMW combines dynamics, agility and sportiness in SUV form. The well-known straight-six petrol engine from the M140i produces 360 HP at 6000 rev/min. The PowerBox from CPA boosts the strong X4 with more power of up to 88 HP and 123 NM. Due to map optimisation, variables such as boost pressure or injection quantity are adjusted. This shows the X4 M40i in its best light, and the X4 shines in our tests. The SUV is quite quick; the powerful six-cylinder has plenty of torque in each area. Despite the performance optimisation, the comfortable and sublime driving feeling of a SUV is maintained — uncompromising chiptuning in every aspect.

performance diagram BMW X4 (G02) M40i
14.12.2018

BMW : Further testing

11.06.2014
  • BMW X6 (E71) M50d

Boxtuning at the BMW X6 M50d individually tested and adapted on the dyno.

06.11.2018
  • BMW 6er GT (G32) 640i Gran Turismo xDrive

Thanks to the engine-specific software of the CPA PowerBox, the performance of your BMW 640i Gran Turismo can be increased by up to 84 hp and 111 NM. Powerful acceleration becomes childs play.

19.11.2015
  • BMW 5er (F10) 550i

Due to specific engine software up to 468 HP are possible. Convince yourself about CPA Chiptuning.

30.03.2021
  • BMW 8er (G15) M8 Competition xDrive

Power increase with the PowerBox from CPA Performance for the BMW X5 M. With the PedalBox you get the ConnectiveSystem for great driving comfort with chiptuning.

11.06.2014
  • BMW 1er (F20) 120d

CPA Chiptuning is testing and developing software and PowerBoxes for the BMW 120d

30.06.2021
  • BMW 3er (G20) M3 Competition

With the products from CPA you can get a great power increase for your BMW M3. Test the CPA ConnectiveSystem for more power at the push of a button.

Our car tests

(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.

We use cookies to ensure the best possible online experience. If you continue browsing the site, you agree to the use of cookies.