Mercedes-Benz S-Class Mercedes-Benz S-Class 2009 BMW i8 BMW i8 2020

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Mercedes-Benz S-Class (2009) vs. BMW i8 (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Mercedes-Benz S-Class and 2020 BMW i8 specs.

2009 Mercedes-Benz S-Class and 2020 BMW i8 Specifications

Model Year 2009 2020  
Model Mercedes-Benz S-Class BMW i8  
Engine turbocharged
5.5L V12
OHC-3v
510 hp@5000
612 lb-ft@1800
turbocharged
1.3L I3 Plug-in Hybrid
DOHC-4v
357 hp
420 lb-ft
 
Transmission 5-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain RWD AWD  
Body 4dr Sedan, ext. 2dr Coupe  
      Difference
Wheelbase 124.6 in 110.2 in 14.4 in
Length 205.0 in 184.9 in 20.1 in
Width 73.7 in 76.5 in -2.8 in
Height 58.0 in 50.8 in 7.2 in
Curb Weight 4895 lb. 3501 lb. 1394 lb.
Fuel Capacity 23.8 gal. 11.1 gal. 12.7 gal.
Headroom, Row 1 37.8 in 38.7 in -0.9 in
Shoulder Room, Row 1 59.1 in 56.7 in 2.4 in
Legroom, Row 1 41.9 in 43.1 in -1.2 in
Headroom, Row 2 38.5 in 32.4 in 6.1 in
Shoulder Room, Row 2 58.7 in 49.6 in 9.1 in
Legroom, Row 2 42.3 in 28.2 in 14.1 in
Total Legroom 84.2 in (over 2 rows) 71.3 in (over 2 rows) 12.9 in
Cargo Volume 16.3 ft3 4.7 ft3 11.6 ft3

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