Buick Excelle GT All 1.4 Turbo 140hp
Real standard and upgraded performance figures for the 1.4 Turbo 140hp engine in the Buick Excelle GT All.
This page covers the 1.4 Turbo 140hp as fitted to the Buick Excelle GT All — the figures below reflect that specific engine, not the model as a whole.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 140 | 200 |
| Stage 1 | 170 | 270 |
| Stage 2 | 185 | 305 |
- Make
- Buick
- Model
- Excelle GT
- Generation
- All
- Engine
- 1.4 Turbo 140hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Buick Excelle GT All 1.4 Turbo 140hp?
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 1.4 Turbo 140hp make after tuning?
Standard output is 140 HP / 200 Nm; Stage 1 on this engine typically reaches 170 HP / 270 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Buick Excelle GT All 1.4 Turbo 140hp 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 1.4 Turbo 140hp 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.