BMW 6 serie GT Stage 1
5 engines – 190–340 hp
5
engines
+83 hp
Max gain
+17%
Avg. gain
✓
Eco Tuning
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 640D 320hp | Diesel | 320 | 403 | +83 (26%) |
| 640i 340hp | Petrol | 340 | 402 | +62 (18%) |
| 630D 265hp | Diesel | 265 | 311 | +46 (17%) |
| 620D 190hp | Diesel | 190 | 222 | +32 (17%) |
| 630i 258hp | Petrol | 258 | 280 | +22 (9%) |
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.