Mercedes-Benz GLS Mercedes-Benz GLS 2018 Audi A6 / S6 Audi A6 / S6 2018

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Mercedes-Benz GLS (2018) vs. Audi A6 / S6 (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Mercedes-Benz GLS and 2018 Audi A6 / S6 specs.

2018 Mercedes-Benz GLS and 2018 Audi A6 / S6 Specifications

Model Year 2018 2018  
Model Mercedes-Benz GLS Audi A6 / S6  
Engine turbocharged
5.5L V8
DOHC-4v
430 kW@5500
761 Nm@1750
turbocharged
4.0L V8
DOHC-4v
331 kW@5800
550 Nm@1400
 
Transmission 7-speed shiftable automatic 7-speed automated manual  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 3,076 mm 2,911 mm 1 mm
Length 5,131 mm 4,933 mm 1 mm
Width 1,933 mm 1,875 mm 0 mm
Height 1,849 mm 1,468 mm 0 mm
Curb Weight 2,610 kg 1,995 kg 1 kg
Fuel Capacity 100 L 75 L 25 L
Headroom, Row 1 1,046 mm 945 mm -944 mm
Shoulder Room, Row 1 1,486 mm 1,461 mm 0 mm
Legroom, Row 1 1,024 mm 1,049 mm 0 mm
Headroom, Row 2 1,016 mm 960 mm -959 mm
Shoulder Room, Row 2 1,481 mm 1,430 mm 0 mm
Legroom, Row 2 978 mm 950 mm 28 mm
Headroom, Row 3 988 mm 0 mm 988 mm
Shoulder Room, Row 3 1,283 mm 0 mm 1 mm
Legroom, Row 3 889 mm 0 mm 889 mm
Total Legroom 2,891 mm (over 3 rows) 1,999 mm (over 2 rows) 1 mm
Cargo Volume, Minimum 453 L 399 L 54 L
Cargo Volume, Behind R2 1,399 L 14.1 -13.1 L
Cargo Volume, Maximum 2,656 L 14.1 -12.1 L

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