Kia Optima Kia Optima 2007 Acura RDX Acura RDX 2007

We are 103,000+ car owners sharing real-world car information.

Join Us

Kia Optima (2007) vs. Acura RDX (2007) Specs

How powerful is the engine? How much room is in the back seat? Get the 2007 Kia Optima and 2007 Acura RDX specs.

2007 Kia Optima and 2007 Acura RDX Specifications

Model Year 2007 2007  
Model Kia Optima Acura RDX  
Engine 2.7L V6
DOHC-4v
185 hp@6000
183 lb-ft@4000
turbocharged
2.3L I4
DOHC-4v
240 hp@6000
260 lb-ft@4500
 
Transmission 5-speed shiftable automatic 5-speed shiftable automatic  
Drivetrain FWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 107.1 in 104.3 in 2.8 in
Length 186.4 in 180.7 in 5.7 in
Width 71.1 in 73.6 in -2.5 in
Height 58.3 in 65.2 in -6.9 in
Curb Weight 3287 lb. 3968 lb. -681 lb.
Fuel Capacity 17.0 gal. 18.0 gal. -1 gal.
Headroom, Row 1 39.8 in 38.7 in 1.1 in
Shoulder Room, Row 1 57.1 in 58.2 in -1.1 in
Hip Room, Row 1 54.5 in 54.4 in 0.1 in
Legroom, Row 1 43.7 in 41.8 in 1.9 in
Headroom, Row 2 38.0 in 38.3 in -0.3 in
Shoulder Room, Row 2 56.3 in 56.3 in 0 in
Hip Room, Row 2 54.7 in 53.0 in 1.7 in
Legroom, Row 2 37.8 in 37.6 in 0.2 in
Total Legroom 81.5 in (over 2 rows) 79.4 in (over 2 rows) 2.1 in
Cargo Volume, Minimum 14.8 ft3 27.8 ft3 -13 ft3
Cargo Volume, Maximum 14.8 ft3 60.6 ft3 -45.8 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2007 Kia Optima

2007 Kia Optima Seat Room and Comfort: Pros
YearBody/PowertrainComment
2007 4dr Sedan 161-horsepower 2.4L I4
5-speed shiftable automatic FWD
Spacious enough to allow my 84 year old mother to get in and out without injuring herself! see full Kia Optima review
2007 4dr Sedan 161-horsepower 2.4L I4
5-speed shiftable automatic FWD
After driving the Optima for five days straight for 10+ hours per day, other than the occasional stop, on a road trip, not one time did I get a sore back or thighs. see full Kia Optima review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2007 Acura RDX

2007 Acura RDX Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr SUV turbocharged 240hp 2.3L I4
5-speed shiftable automatic AWD
Keeps me alert see full Acura RDX review
2007 4dr SUV turbocharged 240hp 2.3L I4
5-speed shiftable automatic AWD
Very comfortable seats. As much room as an X3,X5 or RX see full Acura RDX review
2007 Acura RDX Seat Room and Comfort: Cons
YearBody/PowertrainComment
2008 4dr SUV turbocharged 240hp 2.3L I4
5-speed shiftable automatic AWD
passenger seat is manual?!!??? how cheap can you get here see full Acura RDX review
 
See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Kia models.