Considering an ECU remap for your Mercedes-Benz CL 500 435hp? A Stage 1 remap can take this C216 - 2010 -> petrol engine from 435 BHP to 510 BHP and from 700 Nm to 820 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 CL can achieve.
The Mercedes-Benz CL 500 435hp is a 4.7L naturally aspirated petrol engine producing 435 BHP and 700 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 510 BHP and 820 Nm — a gain of around 75 BHP (17%) and 120 Nm (17%).
This engine has limited remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. 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.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.. 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 |
|---|---|---|---|---|---|
| 600 517hp |
| 517 → 585 |
| +68 |
| 830 → 910 |
| +80 |
| Moderate (4.5/10) |
| 63 AMG 544hp | 544 → 620 | +76 | 800 → 1050 | +250 | Moderate (5.5/10) |
| 63 AMG PPK 571hp | 571 → 620 | +49 | 800 → 1050 | +250 | Moderate (5/10) |
| 65 AMG 630hp | 630 → 700 | +70 | 1000 → 1100 | +100 | Moderate (4.5/10) |
Get a personalised remap quote for your Mercedes-Benz CL. 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.
