Acura RDX Acura RDX 2021 Mercedes-Benz S-Class Mercedes-Benz S-Class 2021

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Acura RDX (2021) vs. Mercedes-Benz S-Class (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Acura RDX and 2021 Mercedes-Benz S-Class specs.

2021 Acura RDX and 2021 Mercedes-Benz S-Class Specifications

Model Year 2021 2021  
Model Acura RDX Mercedes-Benz S-Class  
Engine  
Transmission  
Drivetrain  
Body 4dr SUV 4dr Sedan, ext.  
      Difference
Wheelbase 108.3 in 126.6 in -18.3 in
Length 186.8 in 208.2 in -21.4 in
Width 74.8 in 76.9 in -2.1 in
Height 65.7 in 59.2 in 6.5 in
Curb Weight 3783 lb. 4610 lb. -827 lb.
Fuel Capacity 17.1 gal. 22.1 gal. -5 gal.
Headroom, Row 1 40.0 in 42.1 in -2.1 in
Shoulder Room, Row 1 60.0 in 59.6 in 0.4 in
Hip Room, Row 1 55.0 in 0.0 in 55 in
Legroom, Row 1 42.0 in 41.7 in 0.3 in
Headroom, Row 2 38.0 in 39.4 in -1.4 in
Shoulder Room, Row 2 57.0 in 59.0 in -2 in
Hip Room, Row 2 50.0 in 0.0 in 50 in
Legroom, Row 2 38.0 in 43.8 in -5.8 in
Total Legroom 80 in (over 2 rows) 85.5 in (over 2 rows) -5.5 in
Cargo Volume, Minimum 31.1 ft3 12.9 ft3 18.2 ft3
Cargo Volume, Maximum 58.9 ft3 12.9 ft3 46 ft3

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