Car Specs

2018 Mercedes-Benz GLS 550 4MATIC

Information

Mercedes-Benz

Quick Facts

Chassis Code: X 166

Build Start: 2018

Available in other variants

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Specifications

General

Build Start: 2018
Model Variant: X 166
Chassis Code: X 166

Dimensions

Wheelbase: 3076mm
Track/tread (rear): 1666mm
Width: 1981mm
Fuel Tank Capacity: 100litres
Track/tread (front): 1646mm
Length: 5131mm
Height: 1849mm
Kerb weight: 2550kg

Body Details

Body Type: 6/7 seater suv/sports utility vehicle

Engine Details

Catalytic converter: Y
Engine Position: front
Gearbox: 9 speed automatic
Engine Manufacturer: Mercedes-Benz/Renault
Final Drive Ratio: 3.27
Capacity: 4.7 litre (4663cc)
Bore/stroke ratio: 1.08
Specific output: 71.8 kW/litre97.6 ps/litre, 96.3 1.58bhp/litre
Sump: wet sumped
Engine Coolant: Water
Aspiration: Turbo
Engine Layout: longitudinal
Torque Split: 50:50
Engine Type: turbocharged petrol
Top Gear Ratio: 0.6
Cylinders: V 8 in 90° vee
Bore × Stroke: 92.9 × 86mm
Specific torque: 150.12Nm/litre
Compression Ratio: 10.5:1
Crankshaft Bearings: 5
Compressor: 2 turbochargers

Performance

Maximum Speed: 209km/h
Weight-to-power ratio: 7.62kg/kW
Drive Wheels: all wheel drive
Maximum Power Output: 455 @ 5250-5500 rpm
Maximum RPM: 6500rpm
Acceleration 0-60mph: 5.2s
Power-to-weight ratio: 178.53 PS/tonne (1000 kg)
Maximum Torque: 700 Nmlb/ft

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Fuel Consump.

Fuel system: direct petrol injection
Fuel Consumption: 14/19/16 US MPG EPA city/highway/combined

Chassis & Geomtry

Length:Wheelbase Ratio: 1.67

Brakes

Front Brake Diameter: 375mm
Brakes F/R: VeDi/VeDi-S-ABS
Rear brake diameter: 345mm
bmep (brake mean effective pressure): 1886.4kPa

Wheels & Tyres

Wheel Size Rear: 20x8½
Tyres Rear: 275/50 R 20
Wheel Size Front: 20x8½
Tyres Front: 275/50 R 20

Other

Steering: power assisted rack & pinion
Number of doors: 5
RAC rating: 42.8
Valve Gear: double overhead camshaft (DOHC), 4 valves per cylinder, 32 valves in total
Unitary Capacity: 582.88cc

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