The 3.0-liter turbo V6 Audi DWVA has been produced since 2024 and is installed on the Audi A6, Audi S5, Audi SQ5 and Audi SQ5 Sportback. This EA839 engine has direct injection and produces 367 hp and 550 Nm. It works with a mild hybrid system.
EA839 family: CZSE, DLZA, CWGD, DECA, DECC, DCBD, DWVA, DCBE.
Specifications
| Production years | since 2024 |
| Displacement, cc | 2995 |
| Fuel system | direct injection |
| Power output, hp | 367 |
| Torque output, Nm | 550 |
| Cylinder block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 84.5 |
| Piston stroke, mm | 89.0 |
| Compression ratio | 12.0 |
| Features | AVS, MHEV |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on all shafts |
| Turbocharging | VGT |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 7.5 |
| Fuel type | petrol |
| Euro standards | EURO 6e |
| Fuel consumption, L/100 km (for Audi S5 2026) — city — highway — combined |
9.7 5.9 7.8 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 175 |
The engine was installed on:
- Audi A6 C9 (4L) since 2025;
- Audi S5 3 (FU) since 2024;
- Audi SQ5 3 (GU) since 2024;
- Audi SQ5 3 Sportback (GUN) since 2024.
Disadvantages of the Audi DWVA engine
- Unlike some predecessors, this engine has cylinder liners and does not suffer from scuffing; rocker arm failures occur only on early engines;
- Like all direct-injection engines, it is prone to carbon deposits on the intake valves;
- Oil and coolant leaks are a frequent complaint;
- The thermostat, water pump and turbocharger bypass valve have a short life.
Frequently asked questions about the Audi DWVA
How much power does the Audi DWVA make?
The Audi DWVA develops 367 hp and 550 Nm of torque.
How much oil does the Audi DWVA take and which one?
Engine oil capacity: 7.5 liters. Recommended oil: 0W-20.
Does the Audi DWVA have a timing belt or chain?
The Audi DWVA uses a timing chain.
Is the Audi DWVA turbocharged?
Yes, the Audi DWVA is turbocharged (VGT).
Does the Audi DWVA need valve clearance adjustment?
No, the Audi DWVA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi DWVA last?
The typical lifespan of the Audi DWVA is ~250 000 km with proper maintenance.
What is the fuel consumption of the Audi DWVA?
Audi S5 2026: city 9.7, highway 5.9, combined 7.8 L/100 km.
What cars was the Audi DWVA installed on?
Audi A6 C9 (4L) since 2025; Audi S5 3 (FU) since 2024; Audi SQ5 3 (GU) since 2024; Audi SQ5 3 Sportback (GUN) since 2024.
What are the common problems of the Audi DWVA?
Unlike some predecessors, this engine has cylinder liners and does not suffer from scuffing; rocker arm failures occur only on early engines. Like all direct-injection engines, it is prone to carbon deposits on the intake valves. All known problems.
