BHP+33 hp (7%)
Standard
462 hp
Tuned
495 hp
Torque+60 Nm (9%)
Standard
650 Nm
Tuned
710 Nm
Suitability
Moderate (5.5/10)Gains Profile
BalancedHeadroom
LowBMW M5 4.4 V8 Bi-Turbo 462hp ECU Remapping
Considering an ECU remap for your BMW M5 4.4 V8 Bi-Turbo 462hp? A Stage 1 remap can take this F90 - 2017 - 2019 petrol engine from 462 BHP to 495 BHP and from 650 Nm to 710 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 M5 can achieve.
How this engine compares
- 7thof 9 BMW M5 engines by power gain
- 52%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The BMW M5 4.4 V8 Bi-Turbo 462hp is a 4.4L turbocharged petrol engine producing 462 BHP and 650 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 495 BHP and 710 Nm — a gain of around 33 BHP (7%) and 60 Nm (9%).
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 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: Turbo petrol: fuel quality and cooling can influence repeatable performance.. 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.
Considerations
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
!High tuned torque: check transmission torque capacity and service history.