Mercedes-Benz GLB 2023 -> ... 35 AMG 306hp

Real standard and upgraded performance figures for the 35 AMG 306hp engine in the Mercedes-Benz GLB 2023 -> ....

The Mercedes-Benz GLB 2023 -> ... 35 AMG 306hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.

Horsepower (HP)Torque (Nm)
Standard306400
Stage 1345480
Stage 2364520
Make
Mercedes-Benz
Model
GLB
Generation
2023 -> ...
Engine
35 AMG 306hp
Fuel type
Petrol MHEV

Frequently asked questions

Is Stage 1 tuning safe for the Mercedes-Benz GLB 2023 -> ... 35 AMG 306hp?

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 35 AMG 306hp make after tuning?

Standard output is 306 HP / 400 Nm; Stage 1 on this engine typically reaches 345 HP / 480 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Mercedes-Benz GLB 2023 -> ... 35 AMG 306hp 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 35 AMG 306hp 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.