BMW 6-Series BMW 6-Series 2018 Mercedes-Benz GLA Mercedes-Benz GLA 2023

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BMW 6-Series (2018) vs. Mercedes-Benz GLA (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2023 Mercedes-Benz GLA specs.

2018 BMW 6-Series and 2023 Mercedes-Benz GLA Specifications

Model Year 2018 2023  
Model BMW 6-Series Mercedes-Benz GLA  
Engine  
Transmission  
Drivetrain  
Body 2dr Convertible 4dr SUV  
      Difference
Wheelbase 112.4 in 107.4 in 5 in
Length 192.8 in 173.6 in 19.2 in
Width 74.6 in 72.2 in 2.4 in
Height 53.7 in 63.5 in -9.8 in
Curb Weight 4255 lb. 3384 lb. 871 lb.
Fuel Capacity 18.5 gal. 12.7 gal. 5.8 gal.
Headroom, Row 1 40.3 in 39.0 in 1.3 in
Shoulder Room, Row 1 56.9 in 55.9 in 1 in
Legroom, Row 1 42.1 in 41.0 in 1.1 in
Headroom, Row 2 36.5 in 38.1 in -1.6 in
Shoulder Room, Row 2 49.6 in 54.8 in -5.2 in
Legroom, Row 2 30.5 in 38.0 in -7.5 in
Total Legroom 72.6 in (over 2 rows) 79 in (over 2 rows) -6.4 in
Cargo Volume, Minimum 10.6 ft3 15.4 ft3 -4.8 ft3
Cargo Volume, Maximum 10.6 ft3 50.5 ft3 -39.9 ft3

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