Expected gains of +20 BHP and +20 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Porsche Panamera 4S 4.8i 420hp? A Stage 1 remap can take this 970 - 2013 - 2016 petrol engine from 420 BHP to 440 BHP and from 520 Nm to 540 Nm of torque (naturally aspirated). This engine scores 3/10 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 4S 4.8i 420hp is a 4.8L naturally aspirated petrol engine producing 420 BHP and 520 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 440 BHP and 540 Nm — a gain of around 20 BHP (5%) and 20 Nm (4%).
This engine has low 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: Naturally aspirated engine: gains are usually limited; results vary widely.. 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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 3.0 TDI 250hp | 250 → 290 | +40 | 550 → 620 |
| +70 |
| Good (6.5/10) |
| 3.0 V6 Bi TDI 300hp | 300 → 350 | +50 | 650 → 720 | +70 | Good (6.5/10) |
| 3.6i 310hp | 310 → 330 | +20 | 400 → 425 | +25 | Limited (3.5/10) |
| S 3.0 E-Hybrid 416hp | 416 → 480 | +64 | 590 → 700 | +110 | Moderate (5/10) |
| S 3.0T 420hp | 420 → 475 | +55 | 500 → 570 | +70 | Good (6/10) |
| GTS 4.8 V8 440hp | 440 → 450 | +10 | 520 → 540 | +20 | Limited (3/10) |
| 4.8 Turbo 520hp | 520 → 590 | +70 | 700 → 800 | +100 | Good (6/10) |
| S 4.8 Turbo 570hp | 570 → 620 | +50 | 800 → 850 | +50 | Moderate (5.5/10) |
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.