BMW X6 BMW X6 2015 Mercedes-Benz SL Mercedes-Benz SL 2020

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BMW X6 (2015) vs. Mercedes-Benz SL (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 BMW X6 and 2020 Mercedes-Benz SL specs.

2015 BMW X6 and 2020 Mercedes-Benz SL Specifications

Model Year 2015 2020  
Model BMW X6 Mercedes-Benz SL  
Engine turbocharged
4.4L V8
DOHC-4v
567 hp@6000
553 lb-ft@2200
turbocharged
4.7L V8
DOHC-4v
449 hp@5250
516 lb-ft@1800
 
Transmission 8-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD RWD  
Body 4dr SUV 2dr Hardtop conv.  
      Difference
Wheelbase 115.5 in 101.7 in 13.8 in
Length 192.0 in 182.3 in 9.7 in
Width 78.1 in 73.9 in 4.2 in
Height 66.5 in 51.2 in 15.3 in
Curb Weight 5185 lb. 3959 lb. 1226 lb.
Fuel Capacity 22.4 gal. 19.8 gal. 2.6 gal.
Headroom, Row 1 38.3 in 39.1 in -0.8 in
Shoulder Room, Row 1 59.9 in 55.5 in 4.4 in
Legroom, Row 1 40.4 in 42.9 in -2.5 in
Headroom, Row 2 37.2 in 0.0 in 37.2 in
Shoulder Room, Row 2 57.0 in 0.0 in 57 in
Legroom, Row 2 35.9 in 0.0 in 35.9 in
Total Legroom 76.3 in (over 2 rows) 42.9 in (over 1 rows) 33.4 in
Cargo Volume, Minimum 26.6 ft3 8.5 ft3 18.1 ft3
Cargo Volume, Maximum 59.7 ft3 13.5 ft3 46.2 ft3

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