Mercedes-Benz ML W164 - 2009 - 2011 350 CDI 231hp

Real standard and upgraded performance figures for the 350 CDI 231hp engine in the Mercedes-Benz ML W164 - 2009 - 2011.

Below: measured output for the 350 CDI 231hp in the Mercedes-Benz ML W164 - 2009 - 2011, standard vs. remapped, in both horsepower and torque.

Horsepower (HP)Torque (Nm)
Standard231540
Stage 1275600
Stage 2297630
Make
Mercedes-Benz
Model
ML
Generation
W164 - 2009 - 2011
Engine
350 CDI 231hp
Fuel type
Turbo-Diesel

Frequently asked questions

Is Stage 1 tuning safe for the Mercedes-Benz ML W164 - 2009 - 2011 350 CDI 231hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the 350 CDI 231hp make after tuning?

Standard output is 231 HP / 540 Nm; Stage 1 on this engine typically reaches 275 HP / 600 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Mercedes-Benz ML W164 - 2009 - 2011 350 CDI 231hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the 350 CDI 231hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.