Used Kia Optima S for SaleNationwide
78 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Snow White Pearl
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 51,730
- Stock #:
- N19256Q
- VIN:
- 5XXGT4L32JG240492
2018 Kia Optima
S
51,730 mi
East Hartford, CT
Fair Deal
$15,399
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,864
- Stock #:
- RP10731
- VIN:
- 5XXGT4L33JG228397
2018 Kia Optima
S
95,864 mi
East Rochester, NY
Good Deal
$11,057
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Snow White Pearl
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 120,900
- Stock #:
- U4955A
- VIN:
- 5XXGT4L38JG255711
New arrival
2018 Kia Optima
S
120,900 mi
American Fork, UT
Fair Deal
$9,547
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 36,197
- Stock #:
- NB236675
- VIN:
- 5XXGT4L31JG236675
Price drop
-$2,000
2018 Kia Optima
S
36,197 mi
Mooresville, IN
Good Deal
$15,995
$13,995
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 134,815
- Stock #:
- JG207234
- VIN:
- 5XXGT4L32JG207234
Price drop
-$600
2018 Kia Optima
S
134,815 mi
Raleigh, NC
Good Deal
$9,697
$9,097
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 107,709
- Stock #:
- 241458W
- VIN:
- 5XXGT4L37JG241458
New arrival
2018 Kia Optima
S
107,709 mi
Naugatuck, CT
Great Deal
$8,985
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,795
- Stock #:
- 10301
- VIN:
- 5XXGT4L35JG238686
2018 Kia Optima
S
102,795 mi
Warminster, PA
Good Deal
$10,226
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Horizon Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 114,984
- Stock #:
- 6C7292A
- VIN:
- 5XXGT4L38JG247611
New arrival
2018 Kia Optima
S
114,984 mi
Huntsville, AL
Fair Deal
$11,840
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 128,566
- Stock #:
- 26193
- VIN:
- 5XXGT4L35JG244732
New arrival
2018 Kia Optima
S
128,566 mi
Modesto, CA
Fair Deal
$9,890
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 83,985
- Stock #:
- 24098
- VIN:
- 5XXGT4L30JG211556
2018 Kia Optima
S
83,985 mi
Reseda, CA
Fair Deal
$10,788
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Snow White Pearl
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,259
- Stock #:
- p18772
- VIN:
- 5XXGT4L39JG228517
2018 Kia Optima
S
87,259 mi
Kennewick, WA
Fair Deal
$13,170
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,281
- Stock #:
- 2648
- VIN:
- 5XXGT4L31JG210318
New arrival
2018 Kia Optima
S
137,281 mi
Falls City, NE
Fair Deal
$9,900
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 20,351
- VIN:
- 5XXGT4L31JG245618
New arrival
2018 Kia Optima
S
20,351 mi
Bronx, NY
Good Deal
$13,995
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 92,758
- Stock #:
- A791
- VIN:
- 5XXGT4L38JG206721
2018 Kia Optima
S
92,758 mi
Hazlet, NJ
Good Deal
$9,985
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 133,238
- VIN:
- 5XXGT4L39JG241641
2018 Kia Optima
S
133,238 mi
San Diego, CA
Great Deal
$6,568
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 88,497
- Stock #:
- JG195035
- VIN:
- 5XXGT4L30JG195035
New arrival
2018 Kia Optima
S
88,497 mi
Savanna, IL
Good Deal
$11,808
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 140,468
- Stock #:
- 679
- VIN:
- 5XXGT4L34JG202519
2018 Kia Optima
S
140,468 mi
Abington, MA
Fair Deal
$8,493
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 74,314
- Stock #:
- -263560
- VIN:
- 5XXGT4L39JG263560
2018 Kia Optima
S
74,314 mi
West Palm Beach, FL
Fair Deal
$15,988
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,814
- Stock #:
- 1530
- VIN:
- 5XXGT4L39JG247455
2018 Kia Optima
S
89,814 mi
Lakewood, WA
Fair Deal
$12,695
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 135,535
- Stock #:
- AAG6719
- VIN:
- 5XXGT4L31JG246719
2018 Kia Optima
S
135,535 mi
Maple Shade, NJ
Fair Deal
$9,640
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,421
- Stock #:
- 20340
- VIN:
- 5XXGT4L35JG239885
2018 Kia Optima
S
80,421 mi
El Cajon, CA
Good Deal
$12,022
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Snow White Pearl
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,301
- Stock #:
- JG236991
- VIN:
- 5XXGT4L30JG236991
2018 Kia Optima
S
112,301 mi
Gainesville, GA
Fair Deal
$9,937
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Red
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,255
- Stock #:
- 241223
- VIN:
- 5XXGT4L32JG241223
New arrival
2018 Kia Optima
S
61,255 mi
Berlin, NJ
Fair Deal
$14,394
- Year:
- 2018
- Make:
- Kia
- Model:
- Optima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 120,761
- Stock #:
- C2488
- VIN:
- 5XXGT4L38JG245325
2018 Kia Optima
S
120,761 mi
Houston, TX
Good Deal
$7,715
FAQs
How much does the Kia Optima S cost?
The average Kia Optima S costs about $10,740.82. The average price has increased by 0.8% since last year. The 78 for sale on CarGurus range from $6,568 to $20,170 in price.
How many Kia Optima S vehicles have no reported accidents or damage?
33 out of 78 for sale have no reported accidents or damage.
What is the fuel economy of the Kia Optima S?
Depending on the engine and options, the Kia Optima S gets between 27 and 27 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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