40% on everything! Christmas-Deal: while stocks last! (6)

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

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.

11.06.2014
  • BMW X6 (E71) M50d

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

09.06.2015
  • BMW 4er 420d (F32 F33 F36)

More Power and a fantastic driving experience with our PowerBox. The PowerBox with individually developed, engine-specific software.

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.

03.05.2018
  • BMW X6 (F16) xDrive30d

Due to the CPA PowerBox the heavy X6 now drives noticeable agile and more sporty. Experience more driving pleasure for your BMW X6 3.0. Up to 28% of increased performance are possible.

11.03.2016
  • BMW Z4 (E89) sDrive35is

Astonishing power for the BMW Z4 thanks to the engine specific software by CPA . Up to 427 HP are possible and provide your vehicle with additional performance and driving pleasure.

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.

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