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2025 Mercedes-Benz GLS review
Mercedes-Benz's biggest SUV has acres of space and a sweet diesel six, but while tech has improved with a mild refresh, the price is steep.
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James Wong
Type | ||
TURBO | TURBO | |
Size (cc) | ||
3982 | 2989 | |
Size (L) | ||
4.0L | 3.0L | |
Cylinders | ||
8 | 6 | |
Camshaft | ||
DUAL OVERHEAD CAM | DUAL OVERHEAD CAM | |
Valves/Ports per Cylinder | ||
32 | 24 | |
Power | ||
405kW - 520kW | 270kW | |
Power RPM | ||
6500 | 4000 | |
Torque | ||
700Nm - 900Nm | 750Nm | |
Torque RPM | ||
2200 | 1350 | |
Bore Stroke | ||
- | - | |
Compression Ratio | ||
- | - |