McLaren MP4-12C All 3.8 V8 625hp
Real standard and upgraded performance figures for the 3.8 V8 625hp engine in the McLaren MP4-12C All.
These are real standard and Stage 1 (and where available, Stage 2) figures for the McLaren MP4-12C All 3.8 V8 625hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 625 | 600 |
| Stage 1 | 680 | 700 |
| Stage 2 | 700 | 720 |
- Make
- McLaren
- Model
- MP4-12C
- Generation
- All
- Engine
- 3.8 V8 625hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the McLaren MP4-12C All 3.8 V8 625hp?
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 3.8 V8 625hp make after tuning?
Standard output is 625 HP / 600 Nm; Stage 1 on this engine typically reaches 680 HP / 700 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a McLaren MP4-12C All 3.8 V8 625hp 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 3.8 V8 625hp 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.