BMW 3-Series BMW 3-Series 2017 Mercedes-Benz SL Mercedes-Benz SL 2019

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BMW 3-Series (2017) vs. Mercedes-Benz SL (2019) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 BMW 3-Series and 2019 Mercedes-Benz SL specs.

2017 BMW 3-Series and 2019 Mercedes-Benz SL Specifications

Model Year 2017 2019  
Model BMW 3-Series Mercedes-Benz SL  
Engine turbocharged
3.0L I6
DOHC-4v
425 hp@5500
406 lb-ft@1850
turbocharged
5.5L V8
DOHC-4v
577 hp@5500
664 lb-ft@2250
 
Transmission 7-speed automated manual 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 2dr Hardtop conv.  
      Difference
Wheelbase 110.6 in 101.7 in 8.9 in
Length 182.5 in 182.3 in 0.2 in
Width 71.3 in 73.9 in -2.6 in
Height 56.3 in 51.2 in 5.1 in
Curb Weight 3630 lb. 4112 lb. -482 lb.
Fuel Capacity 15.8 gal. 19.8 gal. -4 gal.
Headroom, Row 1 40.3 in 39.1 in 1.2 in
Shoulder Room, Row 1 55.1 in 55.5 in -0.4 in
Legroom, Row 1 42.0 in 42.9 in -0.9 in
Headroom, Row 2 37.7 in 0.0 in 37.7 in
Shoulder Room, Row 2 55.1 in 0.0 in 55.1 in
Legroom, Row 2 35.1 in 0.0 in 35.1 in
Total Legroom 77.1 in (over 2 rows) 42.9 in (over 1 rows) 34.2 in
Cargo Volume, Minimum 13.0 ft3 8.5 ft3 4.5 ft3
Cargo Volume, Maximum 13.0 ft3 13.5 ft3 -0.5 ft3

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