BMW 8 Series G14/G15/G16 840i (2022–2026)
Model overview
A premium grand tourer with strong road presence and motorway refinement. Equipment and chassis costs remain substantial.
Pros
- Grand-touring comfort
- Stable road manners
- Premium cabin
Cons
- High servicing costs
- Expensive consumables
- Complex electronics
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
Follow the exact powertrain schedule and maintain chassis and comfort equipment regularly.
Engine overview · 6-cyl PETROL
Condition, service records and VIN-specific equipment remain important.
Pros
- Smooth, strong performance
- Refined six-cylinder character
- Well suited to long-distance driving
Cons
- Complex turbocharged and emissions hardware
- Potentially costly engine-bay repairs
- Limited long-term history for later years
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Cooling-system component ageingMedium
- Oil leaks and oil-consumption checksMedium
- Ignition and emissions-system faultsMedium
Maintenance
Follow the VIN-specific BMW schedule and approved oil specification; keep servicing current and inspect cooling, lubrication, ignition and emissions systems.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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