Acura RDX Acura RDX 2025 Acura RSX Acura RSX 2006

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Acura RDX vs. Acura RSX (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2025 Acura RDX and 2006 Acura RSX specs.

2025 Acura RDX and 2006 Acura RSX Specifications

Model Year 2025 2006  
Model Acura RDX Acura RSX  
Engine turbocharged
2.0L I4
DOHC-4v
272 hp@6500
280 lb-ft@1600
2.0L I4
DOHC-4v
201 hp@7800
140 lb-ft@7000
 
Transmission 10-speed shiftable automatic 6-speed manual  
Drivetrain AWD FWD  
Body 4dr SUV 2dr Hatch  
      Difference
Wheelbase 108.3 in 101.2 in 7.1 in
Length 187.4 in 172.4 in 15 in
Width 74.8 in 67.9 in 6.9 in
Height 65.7 in 54.9 in 10.8 in
Curb Weight 4014 lb. 2840 lb. 1174 lb.
Fuel Capacity 17.1 gal. 13.2 gal. 3.9 gal.
Headroom, Row 1 40.0 in 37.8 in 2.2 in
Shoulder Room, Row 1 60.0 in 52.6 in 7.4 in
Hip Room, Row 1 55.0 in 51.1 in 3.9 in
Legroom, Row 1 42.0 in 43.1 in -1.1 in
Headroom, Row 2 38.0 in 34.1 in 3.9 in
Shoulder Room, Row 2 57.0 in 51.3 in 5.7 in
Hip Room, Row 2 50.0 in 46.2 in 3.8 in
Legroom, Row 2 38.0 in 29.2 in 8.8 in
Total Legroom 80 in (over 2 rows) 72.3 in (over 2 rows) 7.7 in
Cargo Volume, Minimum 29.5 ft3 16.0 ft3 13.5 ft3
Cargo Volume, Maximum 58.9 ft3 16.0 ft3 42.9 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2025 Acura RDX

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What Our Members Are Saying about the Seat Room and Comfort of the 2006 Acura RSX

2006 Acura RSX Seat Room and Comfort: Cons
YearBody/PowertrainComment
2006 2dr Hatch 201-horsepower 2.0L I4
6-speed manual FWD
The rear seat is not much use if the front passengers are over 6ft. Very little head/leg room. But you don’t buy this type of car to haul 4 people around. But in a pinch I’ve had 4 in there, and I’m 6’4”. see full Acura RSX review
 
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