Buick Cascada Buick Cascada 2019 Mercedes-Benz GLS Mercedes-Benz GLS 2023

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Buick Cascada (2019) vs. Mercedes-Benz GLS (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2019 Buick Cascada and 2023 Mercedes-Benz GLS specs.

2019 Buick Cascada and 2023 Mercedes-Benz GLS Specifications

Model Year 2019 2023  
Model Buick Cascada Mercedes-Benz GLS  
Engine  
Transmission  
Drivetrain  
Body 2dr Convertible 4dr SUV  
      Difference
Wheelbase 106.1 in 123.4 in -17.3 in
Length 184.9 in 205.0 in -20.1 in
Width 72.4 in 79.9 in -7.5 in
Height 56.8 in 71.8 in -15 in
Curb Weight 3979 lb. 5467 lb. -1488 lb.
Fuel Capacity 14.3 gal. 23.8 gal. -9.5 gal.
Headroom, Row 1 37.8 in 39.4 in -1.6 in
Shoulder Room, Row 1 54.6 in 59.3 in -4.7 in
Legroom, Row 1 42.2 in 40.3 in 1.9 in
Headroom, Row 2 36.1 in 40.2 in -4.1 in
Shoulder Room, Row 2 45.8 in 58.5 in -12.7 in
Legroom, Row 2 32.8 in 41.9 in -9.1 in
Legroom, Row 3 0.0 in 34.6 in -34.6 in
Total Legroom 75 in (over 2 rows) 116.8 in (over 3 rows) -41.8 in
Cargo Volume, Minimum 13.4 ft3 17.4 ft3 -4 ft3
Cargo Volume, Behind R2 13.4 42.7 ft3 -29.3
Cargo Volume, Maximum 13.4 ft3 84.7 ft3 -71.3 ft3

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