Considering an ECU remap for your Mercedes-Benz C 300 - 245hp? A Stage 1 remap can take this W205 - 2014 - 2018 petrol engine from 245 BHP to 265 BHP and from 370 Nm to 420 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz C can achieve.
The Mercedes-Benz C 300 - 245hp is a 2.0L naturally aspirated petrol engine producing 245 BHP and 370 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 265 BHP and 420 Nm — a gain of around 20 BHP (8%) and 50 Nm (14%).
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 |
|---|---|---|---|---|---|
| 180 CDI (1600cc) 116hp | 116 → 160 | +44 | 280 → 380 |
| +100 |
| Excellent (8.5/10) |
| 180 CDI (2100cc) 120hp | 120 → 200 | +80 | 300 → 460 | +160 | Excellent (8/10) |
| 160 (1.6T) 129hp | 129 → 175 | +46 | 210 → 310 | +100 | Excellent (8/10) |
| 200 CDI (1600cc) 136hp | 136 → 165 | +29 | 320 → 390 | +70 | Excellent (8/10) |
| 200 CDI (2100cc) 136hp | 136 → 210 | +74 | 360 → 500 | +140 | Excellent (8/10) |
| 180 (1600cc) 156hp | 156 → 175 | +19 | 250 → 310 | +60 | Moderate (5.5/10) |
| 200d 160hp | 160 → 180 | +20 | 360 → 400 | +40 | Good (6.5/10) |
| 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 - 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 - 211hp | 211 → 230 | +19 | 350 → 420 | +70 | Moderate (4.5/10) |
| 300 CDI Hybrid 231hp | 231 → 260 | +29 | 550 → 610 | +60 | Good (6.5/10) |
| 350 e Hybrid 279hp | 279 → 330 | +51 | 600 → 650 | +50 | Moderate (4.5/10) |
| 400 - 333hp | 333 → 415 | +82 | 480 → 600 | +120 | Moderate (5.5/10) |
| 43 AMG 367hp | 367 → 420 | +53 | 520 → 620 | +100 | Moderate (5/10) |
| 450 AMG 367hp | 367 → 420 | +53 | 520 → 590 | +70 | Moderate (4.5/10) |
| 63 AMG 476hp | 476 → 570 | +94 | 650 → 850 | +200 | Moderate (5.5/10) |
| 63 AMG S 510hp | 510 → 570 | +60 | 700 → 850 | +150 | Moderate (5/10) |
Get a personalised remap quote for your Mercedes-Benz C. 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.
