Mercedes-Benz C W203 - 2000 - 2004 240 V6 170hp

Real standard and upgraded performance figures for the 240 V6 170hp engine in the Mercedes-Benz C W203 - 2000 - 2004.

The Mercedes-Benz C W203 - 2000 - 2004 240 V6 170hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.

Horsepower (HP)Torque (Nm)
Standard170240
Stage 1180255
Stage 2185262
Make
Mercedes-Benz
Model
C
Generation
W203 - 2000 - 2004
Engine
240 V6 170hp
Fuel type
Petrol

Frequently asked questions

Is Stage 1 tuning safe for the Mercedes-Benz C W203 - 2000 - 2004 240 V6 170hp?

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 240 V6 170hp make after tuning?

Standard output is 170 HP / 240 Nm; Stage 1 on this engine typically reaches 180 HP / 255 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Mercedes-Benz C W203 - 2000 - 2004 240 V6 170hp 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 240 V6 170hp 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.