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Mercedes E-Class coupe (238) E450 chiptuning

More power for the Mercedes E450

An impressive 84 hp and 113 Nm can only be achieved with the CPA PowerBox. Thanks to our individual software development specially adapted to the E450, you now get reliable and safe chiptuning. In combination with the PedalBox you get the CPA ConnectiveSystem and can easily select the power levels at the push of a button on the PedalBox. Engine tuning and throttle pedal tuning combined.

performance diagram Mercedes E-Class coupe (238) E450
30.04.2022

Mercedes : Further testing

12.12.2020
  • Mercedes C-Class (W205) AMG C63 S

On the dyno and in intensive long-term tests, the CPA engineers have developed the engine-specific software for the Mercedes to increase power. With the CPA products you get perfectly adapted chiptuning for your car.

05.02.2021
  • Mercedes G-Class (W463) G400 d

Power at the push of a button, its that easy with our ConnectiveSystem. It is a combination of engine tuning and throttle pedal tuning and can be easily operated from the interior.

12.11.2018
  • Mercedes CLS (C257) 350 d

In the in-line six-cylinder of the Mercedes Benz CLS 350d slumbering still hidden potential, the engine-specific software of the CPA PowerBox awakens this extra power from her slumber. Up to 63 HP and 131 NM more power are possible.

08.01.2021
  • Mercedes S-Class (W223) S500

Fresh from the factory directly at CPA Performance, the new Mercedes S-Class S500 W223 for testing and individual software development. An astonishing additional power of over 500 HP and 630 Nm can be achieved with the tuning expert CPA.

11.12.2018
  • Mercedes CLA (C117) CLA 45 AMG

The specific chiptuning of the CPA PowerBox allows a power increase of up to 49 HP and 88 NM in the Mercedes-Bent CLA 45 AMG. Experience more driving pleasure and improved acceleration.

16.06.2014
  • Mercedes A-Class (W176) A45 AMG 4MATIC

Now test our tuningbox at the A45 AMG from Mercedes.

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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