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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

18.10.2018
  • BMW 1er (F20) M140i

The BMW M140i makes you really happy, especially when the engine specific software of the PowerBox is installed. The small compact athlete makes up to 84 HP and 123 NM more. Driving pleasure is so preprogrammed.

14.12.2018
  • BMW 3er (E90) 335i

We tested the BMW 335i E90 in combination with our CPA PowerBox. The result? The extra power of up to 80 HP and expressive 104 NM increase with the PowerBox for more power.

20.08.2021
  • BMW 5er (G30) M5

The individual software development for a safe power increase with the CPA PowerBox for the BMW M5. With the CPA ConnectiveSystem, you can switch the power on and off as required.

15.12.2018
  • BMW 1er (F20) 116i

CPA gives BMWs most popular model a boost in performance through PowerBox map optimization. Up to 35 HP and 58 NM more power are playfully possible.

05.12.2019
  • BMW 5er (G30) 520i

You will be amazed by the possible additional power. With our products you can achieve up to 44 HP power increase.

18.11.2015
  • BMW 1er (F20) 116i

The specially developed software give the BMW 116i true greatness. Our map optimizations tickled from the Bayer whole 22 horsepower out more.

Our car tests

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