Kia Optima Kia Optima 2013 Mazda RX-8 Mazda RX-8 2006

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Kia Optima (2013) vs. Mazda RX-8 (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 Kia Optima and 2006 Mazda RX-8 specs.

2013 Kia Optima and 2006 Mazda RX-8 Specifications

Model Year 2013 2006  
Model Kia Optima Mazda RX-8  
Engine turbocharged
2.0L I4
DOHC-4v
274 hp@6000
269 lb-ft@1750
1.3L R2
OHV-2v
238 hp@8500
159 lb-ft@5500
 
Transmission 6-speed shiftable automatic 6-speed manual  
Drivetrain FWD RWD  
Body 4dr Sedan 4dr Coupe  
      Difference
Wheelbase 110.0 in 106.4 in 3.6 in
Length 190.7 in 174.3 in 16.4 in
Width 72.1 in 69.7 in 2.4 in
Height 57.3 in 52.8 in 4.5 in
Curb Weight 3385 lb. 3045 lb. 340 lb.
Fuel Capacity 18.5 gal. 15.9 gal. 2.6 gal.
Headroom, Row 1 40.0 in 38.2 in 1.8 in
Shoulder Room, Row 1 57.2 in 54.8 in 2.4 in
Hip Room, Row 1 54.7 in 53.3 in 1.4 in
Legroom, Row 1 45.5 in 42.7 in 2.8 in
Headroom, Row 2 37.6 in 36.8 in 0.8 in
Shoulder Room, Row 2 55.7 in 54.9 in 0.8 in
Hip Room, Row 2 54.5 in 48.1 in 6.4 in
Legroom, Row 2 34.7 in 32.2 in 2.5 in
Total Legroom 80.2 in (over 2 rows) 74.9 in (over 2 rows) 5.3 in
Cargo Volume 15.4 ft3 7.6 ft3 7.8 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2013 Kia Optima

2013 Kia Optima Seat Room and Comfort: Cons
YearComment
The Optima's rear seat is comfortably shaped, and includes plenty of room for passengers to stretch out their legs. Heads are a different matter. Though I'm only 5-9, if I still had much hair it would have been brushing the headliner. The Fusion provides a little more rear headroom, but less knee room. Buyers seeking a rear seat suitable for large adults won't be happy with this aspect of either car. see full Kia Optima review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2013 Kia Optima

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What Our Members Are Saying about the Seat Room and Comfort of the 2006 Mazda RX-8

2006 Mazda RX-8 Seat Room and Comfort: Pros
YearBody/PowertrainComment
2007 4dr Coupe 212-horsepower 1.3L R2
6-speed shiftable automatic RWD
Excellent for long trips. Even though I suffer from spinal stenosis, I did a two-day 1800 mile trip with no troubles and felt great on arrival. Most modern cars have comfortable seats, but these also make me feel like I am part of the car. see full Mazda RX-8 review
2006 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
Rear seats are functional for adults, which is unique for a sports car. see full Mazda RX-8 review
2005 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
Adults my height (5-9) can actually fit in the back seat of the RX-8. And getting in and out is aided by a second set of rear-hinged doors. Other sports cars have no rear seat or a very small one. see full Mazda RX-8 review
2005 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
Unlike most sports cars, the RX-8 has a rear seat that adults can get into (using rear doors) and fit into. see full Mazda RX-8 review
2006 Mazda RX-8 Seat Room and Comfort: Cons
YearBody/PowertrainComment
2005 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
Head room is low with sunroof see full Mazda RX-8 review
2005 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
Ok for small women and children. Not really made for full sized male adults see full Mazda RX-8 review
2005 4dr Coupe 238-horsepower 1.3L R2
6-speed manual RWD
it is POSSIBLE to fit an adult in the back...but really anyone over 10-12 years old will be uncomfortable. see full Mazda RX-8 review
 
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