BMW 1 serie F20 - 2015 - 2018 120i 177hp (1598cc)
Real standard and upgraded performance figures for the 120i 177hp (1598cc) engine in the BMW 1 serie F20 - 2015 - 2018.
The BMW 1 serie F20 - 2015 - 2018 120i 177hp (1598cc) is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 177 | 250 |
| Stage 1 | 220 | 310 |
| Stage 2 | 241 | 340 |
- Make
- BMW
- Model
- 1 serie
- Generation
- F20 - 2015 - 2018
- Engine
- 120i 177hp (1598cc)
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the BMW 1 serie F20 - 2015 - 2018 120i 177hp (1598cc)?
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 120i 177hp (1598cc) make after tuning?
Standard output is 177 HP / 250 Nm; Stage 1 on this engine typically reaches 220 HP / 310 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW 1 serie F20 - 2015 - 2018 120i 177hp (1598cc) 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 120i 177hp (1598cc) 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.