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Engine · Mercedes CLS C257 Ph2 2021 - ---

400D (Euro 6 D-temp)

Explore available calibrations, measured performance figures, and options for this engine.

Fuel
Diesel
Stock power
330 hp
ECU access
Standard access
Available calibrations
3
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Mercedes · CLS

Performance

Power+50 hp · +15%
380hp330 hp
Torque+120 Nm · +17%
820Nm700 Nm

What happens on the day

  1. 01

    Diagnostic check

    We inspect the whole vehicle before making any change.

  2. 02

    Baseline dyno run

    Stock output is measured on your own vehicle.

  3. 03

    Backup and calibration

    The factory file is saved before a safe, tailored calibration.

  4. 04

    Final run and handover

    We verify the datalogs and give you the results.

Not your engine?

Choose another engine from the same generation.

220D (Euro 6 D-full 2021 ->...)Diesel194 hp220D (Euro 6 D-temp)Diesel194 hp400D (Euro 6 D-full 2021 ->...)Diesel330 hp400D (Euro 6 D-temp)Current330 hp450Gasoline Mild Hybrid367 hp450 (Euro 6 D-Full 2021->....)Gasoline Mild Hybrid367 hp53 AMGGasoline Mild Hybrid435 hp53 AMG (Euro 6 D-full 2021 ->...)Gasoline Mild Hybrid435 hp