BMW 6-Series BMW 6-Series 2018 Mercedes-Benz GLS Mercedes-Benz GLS 2018

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BMW 6-Series (2018) vs. Mercedes-Benz GLS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2018 Mercedes-Benz GLS specs.

2018 BMW 6-Series and 2018 Mercedes-Benz GLS Specifications

Model Year 2018 2018  
Model BMW 6-Series Mercedes-Benz GLS  
Engine  
Transmission  
Drivetrain  
Body 2dr Convertible 4dr SUV  
      Difference
Wheelbase 112.4 in 121.1 in -8.7 in
Length 192.8 in 202.0 in -9.2 in
Width 74.6 in 76.1 in -1.5 in
Height 53.7 in 72.8 in -19.1 in
Curb Weight 4255 lb. 5400 lb. -1145 lb.
Fuel Capacity 18.5 gal. 26.4 gal. -7.9 gal.
Headroom, Row 1 40.3 in 41.2 in -0.9 in
Shoulder Room, Row 1 56.9 in 58.5 in -1.6 in
Legroom, Row 1 42.1 in 40.3 in 1.8 in
Headroom, Row 2 36.5 in 40.0 in -3.5 in
Shoulder Room, Row 2 49.6 in 58.3 in -8.7 in
Legroom, Row 2 30.5 in 38.5 in -8 in
Headroom, Row 3 0.0 in 38.9 in -38.9 in
Shoulder Room, Row 3 0.0 in 50.5 in -50.5 in
Legroom, Row 3 0.0 in 35.0 in -35 in
Total Legroom 72.6 in (over 2 rows) 113.8 in (over 3 rows) -41.2 in
Cargo Volume, Minimum 10.6 ft3 16.0 ft3 -5.4 ft3
Cargo Volume, Behind R2 10.6 49.4 ft3 -38.8
Cargo Volume, Maximum 10.6 ft3 93.8 ft3 -83.2 ft3

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