Jaguar XJ 2009 -> R575 5.0 V8 Supercharged 575hp
Real standard and upgraded performance figures for the R575 5.0 V8 Supercharged 575hp engine in the Jaguar XJ 2009 ->.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Jaguar XJ 2009 -> R575 5.0 V8 Supercharged 575hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 575 | 700 |
| Stage 1 | 600 | 750 |
| Stage 2 | 612 | 775 |
- Make
- Jaguar
- Model
- XJ
- Generation
- 2009 ->
- Engine
- R575 5.0 V8 Supercharged 575hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Jaguar XJ 2009 -> R575 5.0 V8 Supercharged 575hp?
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 R575 5.0 V8 Supercharged 575hp make after tuning?
Standard output is 575 HP / 700 Nm; Stage 1 on this engine typically reaches 600 HP / 750 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Jaguar XJ 2009 -> R575 5.0 V8 Supercharged 575hp 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 R575 5.0 V8 Supercharged 575hp 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.