Audi RS6 C8 - 2020 -> 4.0 TFSI GT 630hp
Real standard and upgraded performance figures for the 4.0 TFSI GT 630hp engine in the Audi RS6 C8 - 2020 ->.
This page covers the 4.0 TFSI GT 630hp as fitted to the Audi RS6 C8 - 2020 -> — the figures below reflect that specific engine, not the model as a whole.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 630 | 850 |
| Stage 1 | 680 | 950 |
| Stage 2 | 705 | 1000 |
- Make
- Audi
- Model
- RS6
- Generation
- C8 - 2020 ->
- Engine
- 4.0 TFSI GT 630hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Audi RS6 C8 - 2020 -> 4.0 TFSI GT 630hp?
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 4.0 TFSI GT 630hp make after tuning?
Standard output is 630 HP / 850 Nm; Stage 1 on this engine typically reaches 680 HP / 950 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Audi RS6 C8 - 2020 -> 4.0 TFSI GT 630hp 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 4.0 TFSI GT 630hp 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.