BMW 6 Series F06/F12/F13 650i
Model overview
A refined grand-touring family with a premium cabin. Body style, luxury equipment and chassis condition influence running costs.
Pros
- Long-distance comfort
- Premium cabin
- Distinctive body styles
Cons
- High running costs
- Complex electronics
- Costly luxury equipment repairs
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Electrical equipment faultsMedium
- Suspension wearMedium
- Cooling-system leaks on applicable versionsMedium
Maintenance
Maintain the exact powertrain and body-specific equipment, including the roof where fitted.
Engine overview · 4.4L 8-cyl PETROL
A powerful, refined twin-turbo V8, but this group includes different engine revisions. Earlier cars demand especially careful maintenance-history review; condition, servicing and engine-code confirmation matter more than the catalogue label.
Pros
- Excellent performance and refinement
- Later revisions may improve on earlier V8 concerns
- Strong specialist support
Cons
- Complex, heat-intensive engine bay
- Potentially expensive engine repairs
- Earlier versions need particular scrutiny
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Oil consumption and crankcase ventilation concernsHigh
- Oil consumption and crankcase ventilation concernsHigh
- Turbocharger and hot-side oil or coolant leaksHigh
- Turbocharger and hot-side oil or coolant leaksMedium
Maintenance
Follow the VIN-specific BMW schedule and oil specification; monitor oil and coolant levels and keep detailed records of major engine work.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
Considering a particular car?
Get a Deep Report on the listing: relevant model risks, gaps in the advert and focused questions for the seller.