The 2.0-liter Audi DFBA 2.0 TDI diesel engine has been produced by the company only since 2018 and is installed on European versions of such popular models as the A6 and A7 in the C8 body. This motor belongs to the latest family of diesel engines of the German concern EA288 EVO.
2.0 TDI EA288 family: CRLB, CRMB, DBGC, DFGA, DFBA, DAUA, CRBC, DBGA, CUVC, DFHA, CRVC, CKFC, CUPA, CVCA, CYKA, CUNA, CUUB, CUWA, DFCA, CUAA, DFFA, DFSD, DLUB.
Specifications
| Production years | since 2018 |
| Displacement, cc | 1968 |
| Fuel system | Common Rail |
| Power output, hp | 204 |
| Torque output, Nm | 400 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 15.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.0 |
| Fuel type | diesel |
| Euro standards | EURO 6d |
| Fuel consumption, L/100 km (for Audi A6 2019) — city — highway — combined |
5.6 4.0 4.4 |
| Engine lifespan, km | ~320 000 |
| Weight, kg | 180 |
The engine was installed on:
- Audi A6 C8 (4K) since 2018;
- Audi A7 C8 (4K) since 2018.
Disadvantages of the Audi DFBA engine
- On specialized forums, they sometimes complain about oil leaks from under the valve cover;
- Monitor the condition of the timing belt, because when it breaks, the valves almost always bend;
- At high mileage, you should expect problems with the particulate filter and the EGR valve.
Frequently asked questions about the Audi DFBA
How much power does the Audi DFBA make?
The Audi DFBA develops 204 hp and 400 Nm of torque.
How much oil does the Audi DFBA take and which one?
Engine oil capacity: 6.0 liters. Recommended oil: 5W-30.
Does the Audi DFBA have a timing belt or chain?
The Audi DFBA uses a timing belt.
Is the Audi DFBA turbocharged?
Yes, the Audi DFBA is turbocharged (VGT).
Does the Audi DFBA need valve clearance adjustment?
No, the Audi DFBA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi DFBA last?
The typical lifespan of the Audi DFBA is ~320 000 km with proper maintenance.
What is the fuel consumption of the Audi DFBA?
Audi A6 2019: city 5.6, highway 4.0, combined 4.4 L/100 km.
What cars was the Audi DFBA installed on?
Audi A6 C8 (4K) since 2018; Audi A7 C8 (4K) since 2018.
What are the common problems of the Audi DFBA?
On specialized forums, they sometimes complain about oil leaks from under the valve cover. Monitor the condition of the timing belt, because when it breaks, the valves almost always bend. All known problems.
