Jaguar XKR 5.0 V8 Supercharged 510hp Remap

The Jaguar XKR 5.0 V8 Supercharged 510hp is a 5.0L supercharged petrol engine producing 510 BHP and 625 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 560 BHP and 700 Nm — a gain of around 50 BHP (10%) and 75 Nm (12%).

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.

From a technical perspective, the transmission is many variants use zf 8-speed automatic (where fitted). 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.