Mercedes CLS
C257 (2018)

450 (3.0T) 367hp · ECU: BOSCH MG1CP002
Stage 1 software optimisation
More power
More torque
Improved throttle response
100% suitable for daily driving
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Power
Stock
367 PS
Stage 1
420 PS
+53 PS
Torque
Stock
500 Nm
Stage 1
600 Nm
+100 Nm
Overview

Performance overview

PropertyStockStage 1
Power367 PS420 PS
Torque500 Nm600 Nm
Power increase+14%
Engine450 (3.0T) 367hp
Dyno chart

Power & torque

Options

Available options

DPF Off
Available
AGR Off
Available
VMAX Off
Available
Pop & Bang
Available
Launch Control
Available
Details

Technical details

Engine450 (3.0T) 367hp
ECUBOSCH MG1CP002

Chiptuning Mercedes CLS C257 (2018)

Chiptuning for the Mercedes CLS C257 (2018) with 450 (3.0T) 367hp – we raise power from 367 PS to 420 PS (+14%) and torque from 500 Nm to 600 Nm (+20%).

Our software optimisation is developed for the specific vehicle, calibrated within OEM tolerances and reversible at any time. Stage 1, DPF off, EGR off and further options on request.

For the Mercedes CLS with the 450 (3.0T) 367hp and the ECU BOSCH MG1CP002 we specifically adjust boost pressure, torque model, injection and maps. All protection and transmission strategies stay active, and the original software is backed up before any work. The work is done on site in Ostrach or remotely via Fileservice.

FAQ

Frequently asked questions

How much power does chiptuning add on the Mercedes CLS?

With Stage 1 we raise power from 367 PS to 420 PS (+14%).

Is chiptuning safe for the Mercedes CLS?

Yes. We optimise within the technical reserves. All safety parameters are preserved and the optimisation can be rolled back.

Is the optimisation reversible?

Yes, the software can be reset to its original state at any time.

How long does the chiptuning take?

Usually 1–3 hours.

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