Considering an ECU remap for your BMW X5 M 5.0D 381hp? A Stage 1 remap can take this F15 - 2013 - 2018 diesel engine from 381 BHP to 420 BHP and from 740 Nm to 800 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW X5 can achieve.
The BMW X5 M 5.0D 381hp is a 3.0L turbocharged diesel engine producing 381 BHP and 740 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 420 BHP and 800 Nm — a gain of around 39 BHP (10%) and 60 Nm (8%).
This engine has moderate 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 limited, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Bosch EDC17 (likely), and the transmission is many variants use zf 8-speed automatic (where fitted); manuals also exist. at this torque level, transmission and driveline servicing history becomes especially important..
Considerations: 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 |
|---|---|---|---|---|---|
| 2.5D 218hp | 218 → 270 | +52 | 450 → 500 | +50 |
| Good (7/10) |
| xDrive 25d 231hp | 231 → 270 | +39 | 500 → 550 | +50 | Good (6.5/10) |
| 2.5D 231hp | 231 → 270 | +39 | 500 → 550 | +50 | Good (6.5/10) |
| 2.8i 245hp | 245 → 290 | +45 | 350 → 430 | +80 | Moderate (5.5/10) |
| 3.0D 258hp | 258 → 310 | +52 | 560 → 650 | +90 | Good (7/10) |
| 3.5i 306hp | 306 → 365 | +59 | 400 → 520 | +120 | Moderate (5.5/10) |
| xDrive40e Hybrid 313hp | 313 → 400 | +87 | 450 → 630 | +180 | Good (6.5/10) |
| 4.0D 313hp | 313 → 365 | +52 | 630 → 760 | +130 | Good (7/10) |
| 5.0i 450hp | 450 → 540 | +90 | 650 → 780 | +130 | Moderate (5.5/10) |
Get a personalised remap quote for your BMW X5. 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.
