BMW Z4 E85/E86
2002–2008 · Coupe · Roadster · Sedan
Chassis codes: E85 · E86
Version
Engine
2.0L 4-cyl · Petrol
Power
152 HP
Torque
201 Nm
Transmission
MANUAL
Drive
RWD
0-100 km/h
8.2 sec
Top Speed
220 km/h
Fuel consumption
7.5 L/100km
Body
Sedan
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Model overview
A model overview is not available for this generation yet.
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Engine overview · 2.0L 4-cyl PETROL
A lightweight, naturally aspirated four-cylinder Z4 engine with generally manageable servicing needs, but exact engine-code differences matter across this 2002–2008 catalogue group.
Pros
- Lightweight, simple naturally aspirated layout
- No turbo or hybrid system indicated
Cons
- Engine-code differences affect known maintenance points
- Age-related cooling and oil leaks are possible
- Less smooth than larger Z4 engines
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Engine-code-dependent timing-chain wearHigh
- Valvetronic and eccentric-shaft control faults on applicable enginesMedium
- Age-related cooling-system deteriorationHigh
- Oil leaks from ageing engine sealsMedium
Maintenance
Confirm the VIN-specific engine code and BMW fluid specifications; monitor oil level, cooling-system condition and any timing noise.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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