BMW Z4 E89 - 2009 - 2018 1.8i 156hp
Real standard and upgraded performance figures for the 1.8i 156hp engine in the BMW Z4 E89 - 2009 - 2018.
These are real standard and Stage 1 (and where available, Stage 2) figures for the BMW Z4 E89 - 2009 - 2018 1.8i 156hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 156 | 270 |
| Stage 1 | 260 | 380 |
| Stage 2 | 312 | 435 |
- Make
- BMW
- Model
- Z4
- Generation
- E89 - 2009 - 2018
- Engine
- 1.8i 156hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the BMW Z4 E89 - 2009 - 2018 1.8i 156hp?
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 1.8i 156hp make after tuning?
Standard output is 156 HP / 270 Nm; Stage 1 on this engine typically reaches 260 HP / 380 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW Z4 E89 - 2009 - 2018 1.8i 156hp 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 1.8i 156hp 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.