Mercedes-Benz GLS X164 450
2006–2012 · SUV
Version
Engine
4.7L 8-cyl · Petrol
Power
340 HP
Torque
460 Nm
Transmission
AUTOMATIC
Drive
AWD
0-100 km/h
7.2 sec
Top Speed
235 km/h
Fuel consumption
13.3 L/100km
Body
SUV
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Model overview
A model overview is not available for this generation yet.
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Engine overview · 4.7L 8-cyl PETROL
A smooth, naturally aspirated V8 for the 2006–2009 GLS 450 application, with strong performance but important age-related servicing considerations.
Pros
- Smooth naturally aspirated V8 character
- Strong performance
- Conventional petrol-engine layout
Cons
- Early-production timing-drive concerns may apply
- V8 repairs can be labour-intensive
- Oil and intake-system wear are possible with age
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Early-production timing-drive and timing-chain idler-gear wearHigh
- Variable intake-manifold runner wearMedium
- Age-related oil leaksMedium
Maintenance
Use the VIN-specific service schedule and approved oil specification; retain evidence of regular servicing and inspect for leaks.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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