Mercedes-Benz GLS Mercedes-Benz GLS 2019 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2023

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Mercedes-Benz GLS (2019) vs. Audi A6 / S6 / RS6 (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2019 Mercedes-Benz GLS and 2023 Audi A6 / S6 / RS6 specs.

2019 Mercedes-Benz GLS and 2023 Audi A6 / S6 / RS6 Specifications

Model Year 2019 2023  
Model Mercedes-Benz GLS Audi A6 / S6 / RS6  
Engine turbocharged
5.5L V8
DOHC-4v
577 hp@5500
561 lb-ft@1750
turbocharged
4.0L V8
DOHC-4v
591 hp@6000
590 lb-ft@2050
 
Transmission 7-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Wagon  
      Difference
Wheelbase 3,076 mm 2,929 mm 1 mm
Length 5,131 mm 5,004 mm 0 mm
Width 1,933 mm 1,951 mm 0 mm
Height 1,849 mm 1,488 mm 0 mm
Curb Weight 2,610 kg 2,250 kg 0 kg
Fuel Capacity 100 L 73 L 27 L
Headroom, Row 1 1,046 mm 973 mm -972 mm
Shoulder Room, Row 1 1,486 mm 1,468 mm 0 mm
Legroom, Row 1 1,024 mm 1,049 mm 0 mm
Headroom, Row 2 1,016 mm 1,003 mm 0 mm
Shoulder Room, Row 2 1,481 mm 1,435 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 566 L -113 L
Cargo Volume, Behind R2 1,399 L 20.0 -19 L
Cargo Volume, Maximum 2,656 L 1,679 L 1 L

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