Kia Optima Kia Optima 2018 Acura NSX Acura NSX 2018

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

Join Us

Kia Optima (2018) vs. Acura NSX (2018) Specs

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

2018 Kia Optima and 2018 Acura NSX Specifications

Model Year 2018 2018  
Model Kia Optima Acura NSX  
Engine 2.0L I4 Hybrid
DOHC-4v
154 hp@6000
140 lb-ft@5000
turbocharged
3.5L V6 Hybrid
DOHC-4v
500 hp@6500
406 lb-ft@2000
 
Transmission 6-speed shiftable automatic 9-speed automated manual  
Drivetrain FWD AWD  
Body 4dr Sedan 2dr Coupe  
      Difference
Wheelbase 110.4 in 103.5 in 6.9 in
Length 191.1 in 176.0 in 15.1 in
Width 73.2 in 76.4 in -3.2 in
Height 57.7 in 47.8 in 9.9 in
Curb Weight 3486 lb. 3803 lb. -317 lb.
Fuel Capacity 18.5 gal. 15.6 gal. 2.9 gal.
Headroom, Row 1 39.8 in 38.3 in 1.5 in
Shoulder Room, Row 1 58.1 in 57.6 in 0.5 in
Hip Room, Row 1 56.0 in 54.5 in 1.5 in
Legroom, Row 1 45.5 in 42.8 in 2.7 in
Headroom, Row 2 37.8 in 0.0 in 37.8 in
Shoulder Room, Row 2 56.4 in 0.0 in 56.4 in
Hip Room, Row 2 56.0 in 0.0 in 56 in
Legroom, Row 2 35.6 in 0.0 in 35.6 in
Total Legroom 81.1 in (over 2 rows) 42.8 in (over 1 rows) 38.3 in
Cargo Volume 15.9 ft3 4.4 ft3 11.5 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 Acura NSX

None of our members have yet commented on the seat room and comfort of the 2018 Acura NSX.

Be the first!

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