Considering an ECU remap for your BMW X5 E70 - 5.0D 381hp? A Stage 1 remap can take this All 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.
Comparisons are calculated from our own recorded Stage 1 figures.
The BMW X5 E70 - 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).
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 |
|---|
| F15 - 5.0D 381hp | 381 → 420 | +39 | 740 → 800 | +60 | Moderate (5.5/10) |
| E70 - 4.4 Turbo 555hp | 555 → 610 | +55 | 680 → 800 | +120 | Good (6/10) |
| F85 - 4.4 Bi-Turbo 575hp | 575 → 680 | +105 | 750 → 850 | +100 | Good (6.5/10) |
| G05 - 4.4 Bi-Turbo 600hp | 600 → 700 | +100 | 750 → 850 | +100 | Good (6.5/10) |
| G05 - 4.4 Bi-Turbo Competition 625hp | 625 → 700 | +75 | 750 → 850 | +100 | Good (6/10) |
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.
