Expected gains of +94 BHP and +120 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz GLC 63 AMG 476hp? A Stage 1 remap can take this 2015 - 2019 petrol engine from 476 BHP to 570 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 GLC can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Mercedes-Benz GLC 63 AMG 476hp is a 4.0L naturally aspirated petrol engine producing 476 BHP and 700 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 570 BHP and 820 Nm — a gain of around 94 BHP (20%) 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 |
|---|---|---|---|---|---|
| 220 CDI 163hp | 163 → 220 | +57 | 400 → 500 | +100 | Good (7.5/10) |
| 220 CDI 170hp | 170 → 220 | +50 | 400 → 500 | +100 | Good (7.5/10) |
| 200 4MATIC 184hp | 184 → 230 | +46 | 300 → 420 | +120 | Good (6.5/10) |
| 250 CDI 204hp | 204 → 240 | +36 | 500 → 550 | +50 | Good (6.5/10) |
| 250 4MATIC 211hp | 211 → 230 | +19 | 350 → 420 | +70 | Moderate (4.5/10) |
| 300 - 245hp | 245 → 265 | +20 | 370 → 420 | +50 | Moderate (4.5/10) |
| 350 CDI 258hp | 258 → 290 | +32 | 620 → 690 | +70 | Good (6.5/10) |
| 350e Hybrid 320hp | 320 → 366 | +46 | 560 → 650 | +90 | Moderate (5/10) |
| 43 AMG 367hp | 367 → 420 | +53 | 520 → 620 | +100 | Moderate (5/10) |
| 63 AMG S 510hp | 510 → 570 | +60 | 700 → 820 | +120 | Moderate (4.5/10) |
Get a personalised remap quote for your Mercedes-Benz GLC. 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.