Jaguar XKR All 5.0 V8 S Supercharged 550hp
Real standard and upgraded performance figures for the 5.0 V8 S Supercharged 550hp engine in the Jaguar XKR All.
The Jaguar XKR All 5.0 V8 S Supercharged 550hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 550 | 680 |
| Stage 1 | 570 | 720 |
| Stage 2 | 600 | 750 |
- Make
- Jaguar
- Model
- XKR
- Generation
- All
- Engine
- 5.0 V8 S Supercharged 550hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Jaguar XKR All 5.0 V8 S Supercharged 550hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 5.0 V8 S Supercharged 550hp make after tuning?
Standard output is 550 HP / 680 Nm; Stage 1 on this engine typically reaches 570 HP / 720 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Jaguar XKR All 5.0 V8 S Supercharged 550hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 5.0 V8 S Supercharged 550hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.