McLaren 620R 2020 -> ... 3.8 V8 620hp
Real standard and upgraded performance figures for the 3.8 V8 620hp engine in the McLaren 620R 2020 -> ....
Standard vs. upgraded performance for the McLaren 620R 2020 -> ... 3.8 V8 620hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 620 | 620 |
| Stage 1 | 660 | 700 |
| Stage 2 | 680 | 740 |
- Make
- McLaren
- Model
- 620R
- Generation
- 2020 -> ...
- Engine
- 3.8 V8 620hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the McLaren 620R 2020 -> ... 3.8 V8 620hp?
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 620hp make after tuning?
Standard output is 620 HP / 620 Nm; Stage 1 on this engine typically reaches 660 HP / 700 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a McLaren 620R 2020 -> ... 3.8 V8 620hp 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 620hp 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.