Kia Optima Kia Optima 2016 Acura RLX Acura RLX 2016

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

Join Us

Kia Optima (2016) vs. Acura RLX (2016) Specs

How powerful is the engine? How much room is in the back seat? Get the 2016 Kia Optima and 2016 Acura RLX specs.

2016 Kia Optima and 2016 Acura RLX Specifications

Model Year 2016 2016  
Model Kia Optima Acura RLX  
Engine 2.4L I4 Hybrid
DOHC-4v
159 hp@5500
154 lb-ft@4500
3.5L V6 Hybrid
OHC-4v
310 hp@6500
273 lb-ft@4700
 
Transmission 6-speed shiftable automatic 7-speed automated manual  
Drivetrain FWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.4 in 112.2 in -1.8 in
Length 191.1 in 196.1 in -5 in
Width 73.2 in 74.4 in -1.2 in
Height 57.7 in 57.7 in 0 in
Curb Weight 3496 lb. 4312 lb. -816 lb.
Fuel Capacity 18.5 gal. 18.5 gal. 0 gal.
Headroom, Row 1 39.8 in 37.6 in 2.2 in
Shoulder Room, Row 1 58.1 in 59.6 in -1.5 in
Hip Room, Row 1 56.0 in 55.9 in 0.1 in
Legroom, Row 1 45.5 in 42.3 in 3.2 in
Headroom, Row 2 37.8 in 36.9 in 0.9 in
Shoulder Room, Row 2 56.4 in 57.0 in -0.6 in
Hip Room, Row 2 56.0 in 54.5 in 1.5 in
Legroom, Row 2 35.6 in 38.8 in -3.2 in
Total Legroom 81.1 in (over 2 rows) 81.1 in (over 2 rows) 0 in
Cargo Volume 15.9 ft3 15.3 ft3 0.6 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2016 Kia Optima

None of our members have yet commented on the seat room and comfort of the 2016 Kia Optima.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2016 Acura RLX

None of our members have yet commented on the seat room and comfort of the 2016 Acura RLX.

Be the first!

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