Kia Optima Kia Optima 2014 Toyota Sienna Toyota Sienna 2008

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Kia Optima (2014) vs. Toyota Sienna (2008) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Kia Optima and 2008 Toyota Sienna specs.

2014 Kia Optima and 2008 Toyota Sienna Specifications

Model Year 2014 2008  
Model Kia Optima Toyota Sienna  
Engine turbocharged
2.0L I4
DOHC-4v
274 hp@6000
269 lb-ft@1650
3.5L V6
DOHC-4v
266 hp@6200
245 lb-ft@4700
 
Transmission 6-speed shiftable automatic 5-speed automatic  
Drivetrain FWD FWD  
Body 4dr Sedan 4dr Minivan, ext.  
      Difference
Wheelbase 110.0 in 119.3 in -9.3 in
Length 190.7 in 200.0 in -9.3 in
Width 72.1 in 77.4 in -5.3 in
Height 57.9 in 68.9 in -11 in
Curb Weight 3468 lb. 4177 lb. -709 lb.
Fuel Capacity 18.5 gal. 20.0 gal. -1.5 gal.
Headroom, Row 1 40.0 in 42.0 in -2 in
Shoulder Room, Row 1 57.3 in 63.8 in -6.5 in
Hip Room, Row 1 54.7 in 58.4 in -3.7 in
Legroom, Row 1 45.5 in 42.9 in 2.6 in
Headroom, Row 2 37.6 in 40.2 in -2.6 in
Shoulder Room, Row 2 55.7 in 64.9 in -9.2 in
Hip Room, Row 2 54.5 in 67.5 in -13 in
Legroom, Row 2 34.7 in 39.6 in -4.9 in
Headroom, Row 3 0.0 in 38.1 in -38.1 in
Shoulder Room, Row 3 0.0 in 61.1 in -61.1 in
Hip Room, Row 3 0.0 in 51.8 in -51.8 in
Legroom, Row 3 0.0 in 39.5 in -39.5 in
Total Legroom 80.2 in (over 2 rows) 122 in (over 3 rows) -41.8 in
Cargo Volume, Minimum 15.4 ft3 43.6 ft3 -28.2 ft3
Cargo Volume, Behind R2 15.4 94.5 ft3 -79.1
Cargo Volume, Maximum 15.4 ft3 148.9 ft3 -133.5 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Kia Optima

2014 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
 

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What Our Members Are Saying about the Seat Room and Comfort of the 2008 Toyota Sienna

2008 Toyota Sienna Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD
Room for all the kids, friends, and cargo see full Toyota Sienna review
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD
With three children having ample rear seat space was very important to us. With the tri zone air system makes it comfortable for them as well. see full Toyota Sienna review
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
plenty of space and comfortable seats see full Toyota Sienna review
2008 Toyota Sienna Seat Room and Comfort: Cons
YearBody/PowertrainComment
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
The passenger side does not have 8 way power seat controls. see full Toyota Sienna review
 
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See TrueDelta's information for all Kia models.