Expected gains of +140 BHP and +260 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Porsche Panamera 4.0T GTS 480hp? A Stage 1 remap can take this 971 - 2020 - 2023 petrol engine from 480 BHP to 620 BHP and from 620 Nm to 880 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche Panamera can achieve.
The Porsche Panamera 4.0T GTS 480hp is a 4.0L turbocharged petrol engine producing 480 BHP and 620 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 620 BHP and 880 Nm — a gain of around 140 BHP (29%) and 260 Nm (42%).
This engine scores highly for remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as high, 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.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 |
|---|
| 2.9T V6 330hp | 330 → 380 | +50 | 450 → 550 | +100 | Good (6.5/10) |
| 2.9T V6 4S 440hp | 440 → 510 | +70 | 550 → 780 | +230 | Good (7/10) |
| 2.9T V6 4 E-Hybrid 462hp | 462 → 600 | +138 | 700 → 800 | +100 | Good (7.5/10) |
| 2.9T V6 4S E-Hybrid 560hp | 560 → 630 | +70 | 750 → 830 | +80 | Good (6.5/10) |
| 4.0 Turbo 630hp | 630 → 660 | +30 | 820 → 900 | +80 | Moderate (5.5/10) |
| 4.0 Turbo S E-Hybrid 700hp | 700 → 800 | +100 | 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.