Expected gains of +50 BHP and +150 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz GT S 4.0 - 510hp? A Stage 1 remap can take this 2014 - 2017 petrol engine from 510 BHP to 560 BHP and from 650 Nm to 800 Nm of torque (naturally aspirated). This engine scores 5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz GT can achieve.
The Mercedes-Benz GT S 4.0 - 510hp is a 4.0L naturally aspirated petrol engine producing 510 BHP and 650 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 560 BHP and 800 Nm — a gain of around 50 BHP (10%) and 150 Nm (23%).
This engine has limited remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 4.0 - 462hp | 462 → 560 | +98 | 600 → 800 |
| +200 |
| Moderate (5.5/10) |
| R 4.0 - 585hp | 585 → 660 | +75 | 700 → 850 | +150 | Moderate (5/10) |
Get a personalised remap quote for your Mercedes-Benz GT. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.