Acura MDX Acura MDX 2022 Acura RDX Acura RDX 2021

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Acura MDX (2022) vs. Acura RDX Specs

How powerful is the engine? How much room is in the back seat? Get the 2022 Acura MDX and 2021 Acura RDX specs.

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2022 Acura MDX and 2021 Acura RDX Specifications

Model Year 2022 2021  
Model Acura MDX Acura RDX  
Engine 3.5L I6
DOHC-4v
290 hp@6200
267 lb-ft@4700
turbocharged
2.0L I4
DOHC-4v
272 hp@6500
280 lb-ft@1600
 
Transmission 10-speed shiftable automatic 10-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 113.8 in 108.3 in 5.5 in
Length 198.4 in 186.8 in 11.6 in
Width 78.7 in 74.8 in 3.9 in
Height 67.1 in 65.7 in 1.4 in
Curb Weight 4503 lb. 4019 lb. 484 lb.
Fuel Capacity 18.5 gal. 17.1 gal. 1.4 gal.
Headroom, Row 1 38.5 in 40.0 in -1.5 in
Shoulder Room, Row 1 61.9 in 60.0 in 1.9 in
Hip Room, Row 1 59.3 in 55.0 in 4.3 in
Legroom, Row 1 41.6 in 42.0 in -0.4 in
Headroom, Row 2 38.1 in 38.0 in 0.1 in
Shoulder Room, Row 2 60.3 in 57.0 in 3.3 in
Hip Room, Row 2 57.8 in 50.0 in 7.8 in
Legroom, Row 2 38.5 in 38.0 in 0.5 in
Headroom, Row 3 36.2 in 0.0 in 36.2 in
Shoulder Room, Row 3 55.1 in 0.0 in 55.1 in
Hip Room, Row 3 40.6 in 0.0 in 40.6 in
Legroom, Row 3 29.0 in 0.0 in 29 in
Total Legroom 109.1 in (over 3 rows) 80 in (over 2 rows) 29.1 in
Cargo Volume, Minimum 16.3 ft3 31.1 ft3 -14.8 ft3
Cargo Volume, Behind R2 39.1 ft3 31.1 8 ft3
Cargo Volume, Maximum 71.4 ft3 58.9 ft3 12.5 ft3

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