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Engine · Mercedes G 05/2018 - 2023

400D (Euro 6 D-full 2021 ->...)

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 · G

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.

350D (Euro 6 D-full 2021 ->...)Diesel286 hp350D (Euro 6 D-temp)Diesel286 hp400D (Euro 6 D-full 2021 ->...)Current330 hp400D (Euro 6 D-temp)Diesel330 hp500 (4.0)Gasoline422 hp63 AMG (4.0)Gasoline585 hp