2012 Kia Optima SX Gas Mileage Specs
Gas Mileage Specs
| City Gas Mileage (mpg) | 22 mpg |
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| City Gas Mileage (L/100km) | 11.0 L/100km |
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| Highway Gas Mileage (mpg) | 34 mpg |
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| Highway Gas Mileage (L/100km) | 7.0 L/100km |
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| Combined Gas Mileage (mpg) | 28 mpg |
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| Combined Gas Mileage (L/100km) | 8.0 L/100km |
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All Available Specs
Basics
| Year |
2012 |
| Make |
Kia |
| Model |
Optima |
| Trim |
SX |
| 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 |
Gas |
| Engine Induction |
Turbocharged |
| Transmission |
6 Spd Auto w/manual shift |
| Drivetrain |
FWD |
Power & Performance
| Horsepower |
274 HP |
| Horsepower RPM |
6,000 rpm |
| Torque |
269 ft-lbs |
| Torque RPM |
1,750 rpm |
| HP/Liter |
137 HP/L |
| HP/Cubic Inch |
2.2 HP/cu in |
Fuel Efficiency
| City MPG |
22 mpg |
| City L/100km |
11.0 L/100km |
| Highway MPG |
34 mpg |
| Highway L/100km |
7.0 L/100km |
| Combined MPG |
28 mpg |
| Combined L/100km |
8.0 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) |
629 miles |
| Highway Range (km) |
1,012 km |
| Combined Range (miles) |
518 miles |
| Combined Range (km) |
834 km |
Tires
| Front Tire Size |
P225/45R18 |
| Front Tire Width |
225 |
| Front Tire Aspect Ratio |
45 |
| Front Rim Size |
18 |
| Rear Tire Size |
P225/45R18 |
| Rear Tire Width |
225 |
| Rear Tire Aspect Ratio |
45 |
| 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) |
3,385 lbs |
| Weight to HP Ratio |
12.4 lbs/HP |
Legroom
| First Row Legroom (in) |
45.5 in. |
| First Row Legroom (cm) |
115.6 cm |
| Second Row Legroom (in) |
34.7 in. |
| Second Row Legroom (cm) |
88.1 cm |
Headroom
| First Row Headroom (in) |
40 in. |
| First Row Headroom (cm) |
101.6 cm |
| Second Row Headroom (in) |
37.6 in. |
| Second Row Headroom (cm) |
95.5 cm |
Ground Clearance
| Min Ground Clearance (in) |
5.3 in. |
| Min Ground Clearance (cm) |
13.5 cm |
Height & Length
| Height (in) |
57.3 in. |
| Height (cm) |
145.5 cm |
| Height (ft) |
4.8 ft |
| Height (m) |
1.5 m |
| Length (in) |
190.7 in. |
| Length (cm) |
484.4 cm |
| Length (ft) |
15.9 ft |
| Length (m) |
4.8 m |
Width & Track
| Width w/o Mirrors (in) |
72.1 in. |
| Width w/o Mirrors (cm) |
183.1 cm |
| Width w/o Mirrors (ft) |
6.0 ft |
| Width w/o Mirrors (m) |
1.8 m |
Wheelbase
| Wheelbase (in) |
110 in. |
| Wheelbase (cm) |
279.4 cm |
| Wheelbase (ft) |
9.2 ft |
| Wheelbase (m) |
2.8 m |