Mercedes-Benz G-Class W463 II/W464 G 450d
Model overview
The W463 II/W464 is a highly capable luxury SUV with a durable underlying platform, but its complex electronics, heavy-duty hardware and varied petrol, diesel, hybrid and electric systems require specification-specific servicing.
Pros
- Strong off-road and towing capability where fitted.
- Robust construction and premium cabin.
- Broad powertrain and equipment choice across markets.
Cons
- Complex systems can make repairs costly.
- Heavy weight increases tyre, brake and suspension wear.
- Newer hybrid and electric versions have limited long-term history.
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Corrosion and underbody exposureMedium
- Electronic and software system faultsMedium
- Expensive chassis, brake and suspension maintenanceMedium
Maintenance
Use the VIN-specific Mercedes-Benz schedule and correct fluids; off-road use, towing and water exposure justify closer inspection.
Engine overview · 3.0L 6-cyl HYBRID_DIESEL
A powerful 2025–2026 diesel mild-hybrid application with limited long-term reliability history. Condition, correct servicing and the health of its emissions and hybrid-support systems are particularly important.
Pros
- Six-cylinder refinement
Cons
- Complex emissions hardware
- Additional mild-hybrid electronics
- Limited long-term history for this application
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Application-specific service and condition
- Limited long-term application history
Maintenance
Use the VIN-specific Mercedes-Benz schedule and approved lubricant; have emissions and mild-hybrid systems serviced by suitably qualified technicians.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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