Lexus RX Lexus RX 2021 Acura MDX Acura MDX 2022

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Lexus RX vs. Acura MDX (2022) Specs

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

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2021 Lexus RX and 2022 Acura MDX Specifications

Model Year 2021 2022  
Model Lexus RX Acura MDX  
Engine 3.5L V6
DOHC-4v
295 hp@6300
267 lb-ft@4700
3.5L I6
DOHC-4v
290 hp@6200
267 lb-ft@4700
 
Transmission 8-speed shiftable automatic 10-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 109.8 in 113.8 in -4 in
Length 192.5 in 198.4 in -5.9 in
Width 74.6 in 78.7 in -4.1 in
Height 67.7 in 67.1 in 0.6 in
Curb Weight 4387 lb. 4503 lb. -116 lb.
Fuel Capacity 19.2 gal. 18.5 gal. 0.7 gal.
Headroom, Row 1 39.4 in 38.5 in 0.9 in
Shoulder Room, Row 1 57.8 in 61.9 in -4.1 in
Hip Room, Row 1 56.6 in 59.3 in -2.7 in
Legroom, Row 1 44.1 in 41.6 in 2.5 in
Headroom, Row 2 39.1 in 38.1 in 1 in
Shoulder Room, Row 2 57.6 in 60.3 in -2.7 in
Hip Room, Row 2 56.1 in 57.8 in -1.7 in
Legroom, Row 2 38.0 in 38.5 in -0.5 in
Headroom, Row 3 0.0 in 36.2 in -36.2 in
Shoulder Room, Row 3 0.0 in 55.1 in -55.1 in
Hip Room, Row 3 0.0 in 40.6 in -40.6 in
Legroom, Row 3 0.0 in 29.0 in -29 in
Total Legroom 82.1 in (over 2 rows) 109.1 in (over 3 rows) -27 in
Cargo Volume, Minimum 18.4 ft3 16.3 ft3 2.1 ft3
Cargo Volume, Behind R2 18.4 39.1 ft3 -20.7
Cargo Volume, Maximum 56.3 ft3 71.4 ft3 -15.1 ft3

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