The 4.0-liter twin-turbo V8 Audi DYGB was produced from 2024 to 2025 and was installed on the Audi RS6 and Audi RS7. It has direct injection and two turbochargers (BorgWarner B03G) and produces 600 hp and 800 Nm.
EA825 family: CXYA, DCUE, DJPB, DWKA, DWLA, DWNA, DWNB, DWPA, DYGA, DYGB.
Specifications
| Production years | 2024-2025 |
| Displacement, cc | 3996 |
| Fuel system | direct injection |
| Power output, hp | 600 |
| Torque output, Nm | 800 |
| Cylinder block | aluminum V8 |
| Block head | aluminum 32v |
| Cylinder bore, mm | 86 |
| Piston stroke, mm | 86 |
| Compression ratio | 9.7 |
| Features | AVS |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on all shafts |
| Turbocharging | two BorgWarner B03G |
| Recommended engine oil | 0W-40 |
| Engine oil capacity, liter | 9.5 |
| Fuel type | petrol |
| Euro standards | EURO 6e |
| Fuel consumption, L/100 km (for Audi RS7 2024) — city — highway — combined |
15.9 8.5 12.4 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 231 |
The engine was installed on:
- Audi RS6 C8 (4K) in 2024 – 2025;
- Audi RS7 C8 (4K) in 2024 – 2025.
Disadvantages of the Audi DYGB engine
- A fairly reliable engine unless it has been tuned;
- Watch fuel quality: there are already cases of pistons destroyed by detonation, and the plasma-sprayed cylinder walls suffer from bad petrol;
- Change the oil as often as possible: turbocharger life depends heavily on it;
- Components of the 48-volt mild hybrid system cause a lot of trouble.
Frequently asked questions about the Audi DYGB
How much power does the Audi DYGB make?
The Audi DYGB develops 600 hp and 800 Nm of torque.
How much oil does the Audi DYGB take and which one?
Engine oil capacity: 9.5 liters. Recommended oil: 0W-40.
Does the Audi DYGB have a timing belt or chain?
The Audi DYGB uses a timing chain.
Is the Audi DYGB turbocharged?
Yes, the Audi DYGB is turbocharged (two BorgWarner B03G).
Does the Audi DYGB need valve clearance adjustment?
No, the Audi DYGB has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi DYGB last?
The typical lifespan of the Audi DYGB is ~300 000 km with proper maintenance.
What is the fuel consumption of the Audi DYGB?
Audi RS7 2024: city 15.9, highway 8.5, combined 12.4 L/100 km.
What cars was the Audi DYGB installed on?
Audi RS6 C8 (4K) in 2024 - 2025; Audi RS7 C8 (4K) in 2024 - 2025.
What are the common problems of the Audi DYGB?
A fairly reliable engine unless it has been tuned. Watch fuel quality: there are already cases of pistons destroyed by detonation, and the plasma-sprayed cylinder walls suffer from bad petrol. All known problems.
