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Make
Year
Model
Trim
Make
Year
Model
Trim
Price
2018 Kia Optima
MSRP (Starting at)$28,380
Emissions
2018 Kia Optima
G/km Of CO2 Emissions198
Kg/yr of CO2 Emissions @ 20K km/yearN/A
Transmission
2018 Kia Optima
DrivetrainFront Wheel Drive
Trans Order Code
Trans Type6
Trans Description Cont.Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1)4.21
Second Gear Ratio (:1)2.64
Third Gear Ratio (:1)1.80
Fourth Gear Ratio (:1)1.39
Fifth Gear Ratio (:1)1.00
Sixth Gear Ratio (:1)0.77
Reverse Ratio (:1)3.38
Clutch SizeN/A
Final Drive Axle Ratio (:1)2.88
Vehicle
2018 Kia Optima
EPA ClassificationMid-Size Cars
Interior Dimensions
2018 Kia Optima
Passenger Capacity5
Passenger Volume104.8
Front Head Room39.8
Front Leg Room45.5
Front Shoulder Room58.1
Front Hip Room56
Second Head Room37.8
Second Leg Room35.6
Second Shoulder Room56.4
Second Hip Room56
Weight Information
2018 Kia Optima
Base Curb Weight3362
Mileage
2018 Kia Optima
EnerGuide Estimate - City9.6
EnerGuide Estimate - Hwy6.8
Cruising Range - City1714.19
Cruising Range - Hwy2420.03
EnerGuide Estimate Equivalent - CombinedN/A
EnerGuide Estimate Equivalent - HwyN/A
EnerGuide Estimate Equivalent - CityN/A
Battery RangeN/A
Trailering
2018 Kia Optima
Dead Weight Hitch - Max Trailer Wt.N/A
Dead Weight Hitch - Max Tongue Wt.N/A
Wt Distributing Hitch - Max Trailer Wt.N/A
Wt Distributing Hitch - Max Tongue Wt.N/A
Engine
2018 Kia Optima
Engine Order Code
Engine TypeRegular Unleaded I-4
Displacement2.4 L/144
Fuel SystemGasoline Direct Injection
SAE Net Horsepower @ RPM185 @ 6000
SAE Net Torque @ RPM178 @ 4000
Electrical
2018 Kia Optima
Cold Cranking Amps @ 0° F (Primary)800
Maximum Alternator Capacity (amps)150
Cooling System
2018 Kia Optima
Total Cooling System CapacityN/A
Suspension
2018 Kia Optima
Suspension Type - FrontStrut
Suspension Type - RearMulti-Link
Suspension Type - Front (Cont.)Strut
Suspension Type - Rear (Cont.)Multi-Link
Shock Absorber Diameter - FrontN/A
Shock Absorber Diameter - RearN/A
Stabilizer Bar Diameter - FrontN/A
Stabilizer Bar Diameter - RearN/A
Tires
2018 Kia Optima
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire SizeP215/55VR17
Rear Tire SizeP215/55VR17
Spare Tire Size
Wheels
2018 Kia Optima
Front Wheel Size17 X 7
Rear Wheel Size17 X 7
Spare Wheel Size
Front Wheel MaterialAluminum
Rear Wheel MaterialAluminum
Spare Wheel Material
Steering
2018 Kia Optima
Steering TypeRack-Pinion
Steering Ratio (:1), OverallN/A
Lock to Lock Turns (Steering)N/A
Turning Diameter - Curb to Curb35.8
Turning Diameter - Wall to WallN/A
Brakes
2018 Kia Optima
Brake Type4-Wheel Disc
Brake ABS System4-Wheel
Brake ABS System (Second Line)N/A
Disc - Front (Yes or )Yes
Disc - Rear (Yes or )Yes
Front Brake Rotor Diam x Thickness12
Rear Brake Rotor Diam x Thickness11.2
Drum - Rear (Yes or )
Rear Drum Diam x Width
Fuel Tank
2018 Kia Optima
Fuel Tank Capacity, Approx70
Aux Fuel Tank Capacity, ApproxN/A
Exterior Dimensions
2018 Kia Optima
Wheelbase110.4
Length, Overall191.1
Width, Max w/o mirrors73.2
Height, Overall57.7
Track Width, Front63.1
Track Width, Rear63.4
Min Ground Clearance5.3
Liftover HeightN/A
Cargo Area Dimensions
2018 Kia Optima
Trunk Volume15.9
* While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for any errors or omissions contained in these pages. Please verify any information in question with a representative of Gander Kia.