Expected gains of +58 BHP and +150 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Porsche Panamera 4S Diesel 422hp? A Stage 1 remap can take this 971 - 2017 - 2019 diesel engine from 422 BHP to 480 BHP and from 850 Nm to 1000 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche Panamera can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Porsche Panamera 4S Diesel 422hp is a 4.0L turbocharged diesel engine producing 422 BHP and 850 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 480 BHP and 1000 Nm — a gain of around 58 BHP (14%) and 150 Nm (18%).
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: 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.
| Engine | BHP | Gain |
|---|
| Torque |
|---|
| Gain |
|---|
| Score |
|---|
| 3.0T 330hp | 330 → 400 | +70 | 450 → 680 | +230 | Excellent (8/10) |
| 2.9T 440hp | 440 → 510 | +70 | 550 → 780 | +230 | Good (7/10) |
| 4.0T GTS 460hp | 460 → 620 | +160 | 620 → 870 | +250 | Excellent (8/10) |
| 2.9T E-Hybrid 462hp | 462 → 600 | +138 | 700 → 800 | +100 | Good (7.5/10) |
| 4.0 Turbo 550hp | 550 → 620 | +70 | 770 → 870 | +100 | Good (6/10) |
| 4.0T S E-Hybrid 680hp | 680 → 800 | +120 | 850 → 1000 | +150 | Good (7/10) |
Get a personalised remap quote for your Porsche Panamera. 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.