BMW 1 serie F40 - 2019 - 2024 M135i 306hp
Real standard and upgraded performance figures for the M135i 306hp engine in the BMW 1 serie F40 - 2019 - 2024.
Standard vs. upgraded performance for the BMW 1 serie F40 - 2019 - 2024 M135i 306hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 306 | 450 |
| Stage 1 | 335 | 500 |
| Stage 2 | 400 | 540 |
- Make
- BMW
- Model
- 1 serie
- Generation
- F40 - 2019 - 2024
- Engine
- M135i 306hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the BMW 1 serie F40 - 2019 - 2024 M135i 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 M135i 306hp make after tuning?
Standard output is 306 HP / 450 Nm; Stage 1 on this engine typically reaches 335 HP / 500 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW 1 serie F40 - 2019 - 2024 M135i 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 M135i 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.