Smart City Stage 1
3 engines – 45–98 hp
3
engines
+27 hp
Max gain
+34%
Avg. gain
✓
Eco Tuning
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 1.0 Turbo 84hp | Petrol | 84 | 111 | +27 (32%) |
| 0.8 CDI 45hp | Diesel | 45 | 68 | +23 (51%) |
| 1.0 Turbo Brabus 98hp | Petrol | 98 | 118 | +20 (20%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.