BMW 4-Series BMW 4-Series 2020 Mercedes-Benz SL Mercedes-Benz SL 2008

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BMW 4-Series (2020) vs. Mercedes-Benz SL (2008) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 BMW 4-Series and 2008 Mercedes-Benz SL specs.

2020 BMW 4-Series and 2008 Mercedes-Benz SL Specifications

Model Year 2020 2008  
Model BMW 4-Series Mercedes-Benz SL  
Engine turbocharged
3.0L I6
DOHC-4v
454 hp@6250
442 lb-ft@4000
turbocharged
5.5L V12
OHC-3v
510 hp@5000
612 lb-ft@1900
 
Transmission 7-speed automated manual 5-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Hardtop conv. 2dr Hardtop conv.  
      Difference
Wheelbase 110.6 in 100.8 in 9.8 in
Length 182.6 in 178.5 in 4.1 in
Width 71.9 in 71.5 in 0.4 in
Height 54.5 in 51.0 in 3.5 in
Curb Weight 3915 lb. 4455 lb. -540 lb.
Fuel Capacity 15.8 gal. 21.1 gal. -5.3 gal.
Headroom, Row 1 40.4 in 37.7 in 2.7 in
Shoulder Room, Row 1 55.3 in 54.0 in 1.3 in
Hip Room, Row 1 0.0 in 53.9 in -53.9 in
Legroom, Row 1 42.2 in 42.9 in -0.7 in
Headroom, Row 2 37.1 in 0.0 in 37.1 in
Shoulder Room, Row 2 49.8 in 0.0 in 49.8 in
Legroom, Row 2 33.1 in 0.0 in 33.1 in
Total Legroom 75.3 in (over 2 rows) 42.9 in (over 1 rows) 32.4 in
Cargo Volume, Minimum 7.8 ft3 7.3 ft3 0.5 ft3
Cargo Volume, Maximum 13.0 ft3 10.2 ft3 2.8 ft3

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