Mercedes-Benz S-Class Mercedes-Benz S-Class 2020 BMW 8-Series BMW 8-Series 2021

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Mercedes-Benz S-Class (2020) vs. BMW 8-Series (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Mercedes-Benz S-Class and 2021 BMW 8-Series specs.

2020 Mercedes-Benz S-Class and 2021 BMW 8-Series Specifications

Model Year 2020 2021  
Model Mercedes-Benz S-Class BMW 8-Series  
Engine turbocharged
4.0L V8
DOHC-4v
603 hp@5500
664 lb-ft@2250
turbocharged
4.4L V8
DOHC-4v
523 hp@5500
553 lb-ft@1800
 
Transmission 9-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 2dr Coupe 2dr Coupe  
      Difference
Wheelbase 116.0 in 111.1 in 4.9 in
Length 198.1 in 191.2 in 6.9 in
Width 74.7 in 74.9 in -0.2 in
Height 55.6 in 53.0 in 2.6 in
Curb Weight 4740 lb. 4478 lb. 262 lb.
Fuel Capacity 20.7 gal. 18.0 gal. 2.7 gal.
Headroom, Row 1 40.0 in 38.9 in 1.1 in
Shoulder Room, Row 1 60.6 in 57.2 in 3.4 in
Legroom, Row 1 41.7 in 42.1 in -0.4 in
Headroom, Row 2 36.7 in 33.6 in 3.1 in
Shoulder Room, Row 2 54.1 in 46.9 in 7.2 in
Legroom, Row 2 33.4 in 29.5 in 3.9 in
Total Legroom 75.1 in (over 2 rows) 71.6 in (over 2 rows) 3.5 in
Cargo Volume 10.4 ft3 14.8 ft3 -4.4 ft3

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