Expected gains of +56 BHP and +130 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz A 180 CDI (1800cc) 109hp? A Stage 1 remap can take this W176 - 2012 - 2015 diesel engine from 109 BHP to 165 BHP and from 250 Nm to 380 Nm of torque (turbocharged). This engine scores 8.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz A can achieve.
The Mercedes-Benz A 180 CDI (1800cc) 109hp is a 1.8L turbocharged diesel engine producing 109 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 380 Nm — a gain of around 56 BHP (51%) and 130 Nm (52%).
This engine scores highly for 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 high, based on the percentage gain available from the factory output.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
Fuel economy note: economy gains unlikely at full power; depends on driving style.
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 |
|---|---|---|---|---|---|
| 160 CDI 90hp | 90 → 135 | +45 | 220 → 310 | +90 | Excellent (8.5/10) |
| 180 CDI (1500cc) 109hp | 109 → 135 | +26 | 260 → 310 | +50 | Excellent (8/10) |
| 180 CGi 122hp | 122 → 175 | +53 | 200 → 310 | +110 | Excellent (8/10) |
| 200 CDI 136hp | 136 → 165 | +29 | 300 → 380 | +80 | Good (7.5/10) |
| 200 CGi 156hp | 156 → 175 | +19 | 250 → 310 | +60 | Good (7/10) |
| 220 CDI 163hp | 163 → 200 | +37 | 350 → 420 | +70 | Good (7.5/10) |
| 220 CDI 170hp | 170 → 200 | +30 | 350 → 420 | +70 | Good (7/10) |
| 220 - 184hp | 184 → 250 | +66 | 300 → 400 | +100 | Good (6.5/10) |
| 250 Turbo 211hp | 211 → 250 | +39 | 350 → 400 | +50 | Good (7/10) |
| 45 AMG 360hp | 360 → 400 | +40 | 450 → 520 | +70 | Moderate (4.5/10) |
Get a personalised remap quote for your Mercedes-Benz A. 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.