Research 2020 Kia Optima Plug-In Hybrid specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

EX EX Auto


Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Drum - Rear (Yes or )
Front Brake Rotor Diam x Thickness (in) 12
Rear Brake Rotor Diam x Thickness (in) 11.2
Rear Drum Diam x Width (in)
Brake Type 4-Wheel Disc

Cargo Area Dimensions

Trunk Volume (ft³) 9.9


Displacement 2.0 L/122
Fuel System Gasoline Direct Injection
SAE Net Horsepower @ RPM 154 @ 6000
SAE Net Horsepower @ RPM 202 @ 6000
SAE Net Torque @ RPM 140 @ 5000
SAE Net Torque @ RPM 276 @ 2330
Engine Type Gas/Electric I-4
Engine Order Code

Exterior Dimensions

Width, Max w/o mirrors (in) 73.2
Min Ground Clearance (in) 5.1
Track Width, Rear (in) 63.3
Track Width, Front (in) 63.1
Height, Overall (in) 57.5
Length, Overall (in) 191.1
Wheelbase (in) 110.4

Fuel Tank

Fuel Tank Capacity, Approx (gal) 14.5

Interior Dimensions

Second Leg Room (in) 35.6
Second Head Room (in) 37.8
Front Hip Room (in) 56
Front Shoulder Room (in) 58.1
Front Leg Room (in) 45.5
Front Head Room (in) 39.8
Second Hip Room (in) 56
Second Shoulder Room (in) 56.4
Passenger Volume (ft³) 104.8
Passenger Capacity 5


Battery Range (mi) 28
EPA MPG Equivalent - Combined 101
Fuel Economy Est-Combined (MPG) 41


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 35.8


Vehicle Name Kia Optima Plug-In Hybrid
Body Style Sedan


Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Front Strut


Front Tire Size P215/55VR17
Rear Tire Order Code
Spare Tire Order Code
Front Tire Order Code
Spare Tire Size
Rear Tire Size P215/55VR17


Drivetrain Front Wheel Drive
Third Gear Ratio (:1) 1.84
Second Gear Ratio (:1) 2.83
First Gear Ratio (:1) 4.64
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Order Code
Final Drive Axle Ratio (:1) 3.51
Reverse Ratio (:1) 3.38
Sixth Gear Ratio (:1) 0.77
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.39


EPA Classification Mid-Size Cars


Rear Wheel Size (in) 17 X 7
Spare Wheel Size (in)
Front Wheel Size (in) 17 X 7
Rear Wheel Material Aluminum
Spare Wheel Material
Front Wheel Material Aluminum