Mercedes-Benz GLS X167 450 (2999 cc)
2019–2026 · SUV
Version
Engine
3.0L 6-cyl · Petrol
Power
381 HP
Torque
500 Nm
Transmission
Not verified
Drive
AWD
0-100 km/h
6 sec
Top Speed
209 km/h
Fuel consumption
—
Body
SUV
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Model overview
A model overview is not available for this generation yet.
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Engine overview · 3.0L 6-cyl PETROL
A refined, technically advanced six-cylinder petrol engine for the GLS, but this newer application has limited long-term history and more complex turbocharging and electrified control systems.
Pros
- Smooth six-cylinder refinement
- No diesel after-treatment system
Cons
- Complex turbocharging and electrical systems
- Limited long-term reliability history
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- 48V mild-hybrid system integrationHigh
- Turbocharged petrol engine complexityMedium
- Limited long-term application history
Maintenance
Use the VIN-specific Mercedes-Benz schedule and approved oil specification, with documented servicing for the engine, cooling, turbocharging and 48V systems.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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