Porsche Panamera Sport Turismo 4.0 Turbo 630hp Remap

The Porsche Panamera Sport Turismo 4.0 Turbo 630hp is a 4.0L turbocharged petrol engine producing 630 BHP and 820 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 660 BHP and 900 Nm — a gain of around 30 BHP (5%) and 80 Nm (10%).

This engine has moderate 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.

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.