BMW 7 serie E65 - 2002 - 2008 730i 258hp
Real standard and upgraded performance figures for the 730i 258hp engine in the BMW 7 serie E65 - 2002 - 2008.
These are real standard and Stage 1 (and where available, Stage 2) figures for the BMW 7 serie E65 - 2002 - 2008 730i 258hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 258 | 300 |
| Stage 1 | 272 | 320 |
| Stage 2 | 279 | 330 |
- Make
- BMW
- Model
- 7 serie
- Generation
- E65 - 2002 - 2008
- Engine
- 730i 258hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the BMW 7 serie E65 - 2002 - 2008 730i 258hp?
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 730i 258hp make after tuning?
Standard output is 258 HP / 300 Nm; Stage 1 on this engine typically reaches 272 HP / 320 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW 7 serie E65 - 2002 - 2008 730i 258hp 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 730i 258hp 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.