Audi A8 D2 6.0L W12
Model overview
The D2 A8 offers excellent period comfort and refinement, but its age and complex suspension, electronics and drivetrain mean documented maintenance and careful condition assessment are essential.
Pros
- Refined, quiet long-distance travel
- Aluminium-intensive body
- Broad V6, V8, diesel and W12 engine range
Cons
- Potentially costly age-related repairs
- Complex electronics and suspension
- Large engines can be expensive to operate
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Age-related suspension and steering wearMedium
- Automatic transmission and quattro drivetrain wearHigh
- Age-related electronics and climate-control faultsMedium
Maintenance
Follow the exact engine code and transmission schedule, with particular attention to documented timing-system work where applicable and regular inspection of fluids, cooling, suspension and electrical functions.
Engine overview · 6.0L 12-cyl PETROL
A refined but highly complex D2 A8 W12 application. Its condition and service history matter greatly, while age-related cooling, sealing and engine-management work can be expensive.
Pros
- Exceptional smoothness and refinement
- Strong performance
- Distinctive W12 configuration
Cons
- Complex, tightly packaged engine
- Specialist servicing may be needed
- Age-related component deterioration
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Cooling-system ageingHigh
- Oil leaks and sealing deteriorationMedium
- Ignition and engine-management faultsMedium
Maintenance
Use the Audi/VIN-specific service schedule and specified oil; specialist W12 maintenance history is particularly valuable.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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