Expected gains of +23 BHP and +23 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your BMW 6 Series M6 5.0 V10 - 507hp? A Stage 1 remap can take this E63 - 2004 - 2010 petrol engine from 507 BHP to 530 BHP and from 537 Nm to 560 Nm of torque (naturally aspirated). This engine scores 3/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 6 Series can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The BMW 6 serie M6 5.0 V10 - 507hp is a 5.0L naturally aspirated petrol engine producing 507 BHP and 537 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 530 BHP and 560 Nm — a gain of around 23 BHP (5%) and 23 Nm (4%).
This engine has low remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
From a technical perspective, the transmission is many variants use zf 5/6-speed automatics (where fitted); manuals also exist. at this torque level, transmission and driveline servicing history becomes especially important..
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 |
|---|---|---|---|---|---|
| 630i 258hp | 258 → 284 | +26 | 300 → 330 | +30 | Moderate (4.5/10) |
| 630i 272hp | 272 → 285 | +13 | 300 → 330 | +30 | Moderate (4/10) |
| 635D 286hp | 286 → 332 | +46 | 580 → 685 | +105 | Good (6.5/10) |
| 635D 306hp | 306 → 340 | +34 | 600 → 680 | +80 | Good (6/10) |
| 645ci 333hp | 333 → 355 | +22 | 450 → 480 | +30 | Limited (3.5/10) |
| 650ci 367hp | 367 → 390 | +23 | 490 → 525 | +35 | Limited (3.5/10) |
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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.