Expected gains of +70 BHP and +100 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Bentley Bentayga 4.0 V8 Bi-Turbo 550hp? A Stage 1 remap can take this 2020 -> petrol engine from 550 BHP to 620 BHP and from 770 Nm to 870 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Bentley Bentayga can achieve.
The Bentley Bentayga 4.0 V8 Bi-Turbo 550hp is a 4.0L turbocharged petrol engine producing 550 BHP and 770 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 620 BHP and 870 Nm — a gain of around 70 BHP (13%) and 100 Nm (13%).
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 moderate, based on the percentage gain available from the factory output.
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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 6.0 W12 Bi-Turbo 608hp | 608 → 670 | +62 | 900 → 1000 |
| +100 |
| Good (6/10) |
Get a personalised remap quote for your Bentley Bentayga. 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.