Expected gains of +26 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz CLA 180 CDI (1500cc) 109hp? A Stage 1 remap can take this C117 - 2016 - 2019 diesel engine from 109 BHP to 135 BHP and from 260 Nm to 310 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz CLA can achieve.
The Mercedes-Benz CLA 180 CDI (1500cc) 109hp is a 1.5L turbocharged diesel engine producing 109 BHP and 260 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 135 BHP and 310 Nm — a gain of around 26 BHP (24%) and 50 Nm (19%).
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.
Fuel economy note: possible improvement with conservative driving.
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 CGi 122hp | 122 → 175 | +53 | 200 → 310 | +110 | Excellent (8/10) |
| 200 CDI 136hp | 136 → 170 | +34 | 300 → 380 | +80 | Good (7.5/10) |
| 200 CGi 156hp | 156 → 175 | +19 | 250 → 310 | +60 | Good (7/10) |
| 220 CDI 177hp | 177 → 210 | +33 | 350 → 450 | +100 | Good (7.5/10) |
| 220 - 184hp | 184 → 230 | +46 | 300 → 420 | +120 | Good (6.5/10) |
| 250 CGi 211hp | 211 → 250 | +39 | 350 → 400 | +50 | Good (7/10) |
| 250 CGi Sport 218hp | 218 → 250 | +32 | 350 → 400 | +50 | Good (6.5/10) |
| 45 AMG 381hp | 381 → 420 | +39 | 475 → 540 | + | Moderate (4.5/10) |
Get a personalised remap quote for your Mercedes-Benz CLA. 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.