Kia Optima Kia Optima 2018 Toyota Prius Toyota Prius 2018

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

Join Us

Kia Optima (2018) vs. Toyota Prius (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Kia Optima and 2018 Toyota Prius specs.

2018 Kia Optima and 2018 Toyota Prius Specifications

Model Year 2018 2018  
Model Kia Optima Toyota Prius  
Engine 2.0L I4 Hybrid
DOHC-4v
154 hp@6000
140 lb-ft@5000
1.8L I4 Hybrid
DOHC-4v
95 hp@5200
105 lb-ft@3600
 
Transmission 6-speed shiftable automatic CVT  
Drivetrain FWD FWD  
Body 4dr Sedan 4dr Hatch  
      Difference
Wheelbase 110.4 in 106.3 in 4.1 in
Length 191.1 in 178.7 in 12.4 in
Width 73.2 in 69.3 in 3.9 in
Height 57.7 in 58.1 in -0.4 in
Curb Weight 3486 lb. 3075 lb. 411 lb.
Fuel Capacity 18.5 gal. 11.3 gal. 7.2 gal.
Headroom, Row 1 39.8 in 39.4 in 0.4 in
Shoulder Room, Row 1 58.1 in 55.0 in 3.1 in
Hip Room, Row 1 56.0 in 53.4 in 2.6 in
Legroom, Row 1 45.5 in 43.2 in 2.3 in
Headroom, Row 2 37.8 in 37.4 in 0.4 in
Shoulder Room, Row 2 56.4 in 53.0 in 3.4 in
Hip Room, Row 2 56.0 in 51.9 in 4.1 in
Legroom, Row 2 35.6 in 33.4 in 2.2 in
Total Legroom 81.1 in (over 2 rows) 76.6 in (over 2 rows) 4.5 in
Cargo Volume, Minimum 15.9 ft3 24.6 ft3 -8.7 ft3
Cargo Volume, Maximum 15.9 ft3 62.7 ft3 -46.8 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Kia Optima

None of our members have yet commented on the seat room and comfort of the 2018 Kia Optima.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Toyota Prius

None of our members have yet commented on the seat room and comfort of the 2018 Toyota Prius.

Be the first!

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Kia models.