Mercedes-Benz CLS C257 – 2018 – 2020 450 (3.0T) 389hp

Original After tuning Result
Power: 389 hp 420 hp + 31 hp
Torque: 500 Nm 600 Nm + 100 Nm

The above result is an average of the measurements taken

Stage 1

Stage 1 chip tuning is the modification of existing engine software. This increases the power of the motor. Stage 1 chip tuning is a reliable and safe way of tuning that is always custom made by our own specialists.

Engine specifications

Type of fuel Petrol
Method Chiptuning
Tuningtype Stage 1
Cylinder content 2999 CC
Compression ratio 10.5 : 1
Bore X stroke 83.0 X 92.4 mm
Engine number M256
Engine ECU Bosch MG1CP002

Why you choose us?

  • Custom tuning, tailored to your wishes
  • More speed, efficiency or power
  • Years of fun guaranteed
  • Service & quality
DTC Removal;START/STOP OFF;Vmax;

Why you choose us?

  • Custom tuning, tailored to your wishes
  • More speed, efficiency or power
  • Years of fun guaranteed
  • Service & quality

Get in touch with us

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