Mercedes-Benz S-Class Mercedes-Benz S-Class 2018 Audi RS Q8 Audi RS Q8 2021

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Mercedes-Benz S-Class (2018) vs. Audi RS Q8 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Mercedes-Benz S-Class and 2021 Audi RS Q8 specs.

2018 Mercedes-Benz S-Class and 2021 Audi RS Q8 Specifications

Model Year 2018 2021  
Model Mercedes-Benz S-Class Audi RS Q8  
Engine turbocharged
4.0L V8
DOHC-4v
603 hp@5500
664 lb-ft@2250
turbocharged
4.0L V8 Hybrid
DOHC-4v
591 hp@6000
590 lb-ft@2200
 
Transmission 9-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 3,165 mm 2,995 mm 1 mm
Length 5,245 mm 5,011 mm 0 mm
Width 1,900 mm 1,999 mm 0 mm
Height 1,491 mm 1,694 mm 0 mm
Curb Weight 2,180 kg 2,490 kg 0 kg
Fuel Capacity 80 L 85 L -5 L
Headroom, Row 1 1,008 mm 1,044 mm 0 mm
Shoulder Room, Row 1 1,516 mm 1,511 mm 0 mm
Legroom, Row 1 1,052 mm 1,046 mm 0 mm
Headroom, Row 2 950 mm 980 mm -30 mm
Shoulder Room, Row 2 1,501 mm 1,486 mm 0 mm
Legroom, Row 2 1,095 mm 1,019 mm 0 mm
Total Legroom 2,146 mm (over 2 rows) 2,065 mm (over 2 rows) 0 mm
Cargo Volume, Minimum 462 L 864 L -402 L
Cargo Volume, Maximum 16.3 1,719 L 15.3

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