2018 Kia Optima SX Limited Legroom Specs
Legroom Specs
| First Row Legroom (in) | 45.5 in. |
|---|
| First Row Legroom (cm) | 115.6 cm |
|---|
| Second Row Legroom (in) | 35.6 in. |
|---|
| Second Row Legroom (cm) | 90.4 cm |
|---|
All Available Specs
Basics
| Year |
2018 |
| Make |
Kia |
| Model |
Optima |
| Trim |
SX Limited |
| Vehicle Type |
Sedan |
Seating & Access
| Doors |
4D |
| Seating Capacity |
5 |
Powertrain
| Engine Configuration |
I4 |
| Engine Size (L) |
2.0 L |
| Engine Size (cu in) |
122 cu in |
| Fuel Type |
Regular Unleaded |
| Engine Induction |
Intercooled Turbo |
| Transmission |
6 Spd Auto w/OD |
| Drivetrain |
FWD |
Power & Performance
| Horsepower |
245 HP |
| Horsepower RPM |
6,000 rpm |
| Torque |
260 ft-lbs |
| Torque RPM |
1,350 rpm |
| HP/Liter |
122 HP/L |
| HP/Cubic Inch |
2.0 HP/cu in |
Fuel Efficiency
| City MPG |
22 mpg |
| City L/100km |
11.0 L/100km |
| Highway MPG |
31 mpg |
| Highway L/100km |
8.0 L/100km |
| Combined MPG |
26.5 mpg |
| Combined L/100km |
9.0 L/100km |
Fuel Tank & Range
| Gas Tank Size (gal) |
18.5 gal |
| Gas Tank Size (L) |
70.0 L |
| City Range (miles) |
407 miles |
| City Range (km) |
655 km |
| Highway Range (miles) |
573 miles |
| Highway Range (km) |
922 km |
| Combined Range (miles) |
490 miles |
| Combined Range (km) |
789 km |
Tires
| Front Tire Size |
P235/45VR18 |
| Front Tire Width |
235 |
| Front Tire Aspect Ratio |
45 |
| Front Tire Speed Rating |
V |
| Front Rim Size |
18 |
| Rear Tire Size |
P235/45VR18 |
| Rear Tire Width |
235 |
| Rear Tire Aspect Ratio |
45 |
| Rear Tire Speed Rating |
V |
| Rear Rim Size |
18 |
| Spare Tire Size |
Compact |
Wheels
| Front Wheel Size |
18 X 7.5 |
| Rear Wheel Size |
18 X 7.5 |
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Aluminum |
Weight & Capacity
| Curb Weight (lbs) |
3,494 lbs |
| Weight to HP Ratio |
14.3 lbs/HP |
Legroom
| First Row Legroom (in) |
45.5 in. |
| First Row Legroom (cm) |
115.6 cm |
| Second Row Legroom (in) |
35.6 in. |
| Second Row Legroom (cm) |
90.4 cm |
Headroom
| First Row Headroom (in) |
39.8 in. |
| First Row Headroom (cm) |
101.1 cm |
| Second Row Headroom (in) |
37.8 in. |
| Second Row Headroom (cm) |
96 cm |
Ground Clearance
| Min Ground Clearance (in) |
5.3 in. |
| Min Ground Clearance (cm) |
13.5 cm |
Height & Length
| Height (in) |
57.7 in. |
| Height (cm) |
146.6 cm |
| Height (ft) |
4.8 ft |
| Height (m) |
1.5 m |
| Length (in) |
191.1 in. |
| Length (cm) |
485.4 cm |
| Length (ft) |
15.9 ft |
| Length (m) |
4.8 m |
Width & Track
| Width w/o Mirrors (in) |
73.2 in. |
| Width w/o Mirrors (cm) |
185.9 cm |
| Width w/o Mirrors (ft) |
6.1 ft |
| Width w/o Mirrors (m) |
1.9 m |
Wheelbase
| Wheelbase (in) |
110.4 in. |
| Wheelbase (cm) |
280.4 cm |
| Wheelbase (ft) |
9.2 ft |
| Wheelbase (m) |
2.8 m |