Porsche Panamera Sport Turismo 2.9T 440hp Remap

The Porsche Panamera Sport Turismo 2.9T 440hp is a 2.9L turbocharged diesel engine producing 440 BHP and 550 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 530 BHP and 660 Nm — a gain of around 90 BHP (20%) and 110 Nm (20%).

This engine scores highly for 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 high, based on the percentage gain available from the factory output.

Considerations: High tuned torque: check transmission torque capacity and service history.

Fuel economy note: possible improvement with conservative driving.

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.