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4,236 listings
- Price Drop$4,649great price$5,026 below market
- 148,279 miles
- 25 City / 36 Hwy MPG
- Knoxville, TN
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Located in Knoxville, TN / 424 miles away from Ashburn, VA
MECHANICS SPECIAL! Snow White Pearl exterior and Beige interior. FUEL EFFICIENT EPA estimate 36 MPG Hwy/25 MPG City! AND MORE! KEY FEATURES INCLUDE Ba...
- Features and Specs:
- 29 Combined MPG (25 City/36 Highway)
- Listing Information:
- VIN:
- 5XXGT4L39JG264935
- Stock:
- 148492U
- Certified Pre-Owned:
- No
- Listed since:
- 06-18-2026
- $6,995great price$3,511 below market
- 137,003 miles
- 22 City / 31 Hwy MPG
- Avenel, NJ
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Located in Avenel, NJ / 201 miles away from Ashburn, VA
Welcome to Prestige of Avenel, where we're committed to making car ownership accessible for everyone. Whether you have excellent credit, poor credit, ...
- Features and Specs:
- 25 Combined MPG (22 City/31 Highway)
- Listing Information:
- VIN:
- 5XXGW4L28JG227048
- Stock:
- OT227048
- Certified Pre-Owned:
- No
- Price Drop$14,038fair price$223 below market
- 99,170 miles
- 22 City / 31 Hwy MPG
- Eugene, OR
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Located in Eugene, OR / 2,354 miles away from Ashburn, VA
CARFAX One-Owner. Clean CARFAX. Horizon Blue 2018 Kia Optima SX Turbo 4D Sedan FWD 6-Speed Automatic with Sportmatic 2.0L I4 DGI DOHC Turbocharged Bla...
- Features and Specs:
- 25 Combined MPG (22 City/31 Highway)
- Listing Information:
- VIN:
- 5XXGV4L27JG230025
- Stock:
- H8056A
- Certified Pre-Owned:
- No
- Listed since:
- 09-05-2026
- Price Drop$8,999good price$1,471 below market
- 103,325 miles
- 25 City / 36 Hwy MPG
- Tracy, CA
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Located in Tracy, CA / 2,360 miles away from Ashburn, VA
LX Optima New Car Trade-In, Non-Smoker, Clean Carfax. Recall Has Been Completed by Kia Dealership. Comfort & Convenience: Cruise Control, Keyless Entr...
- Features and Specs:
- 29 Combined MPG (25 City/36 Highway)
- Listing Information:
- VIN:
- KNAGT4L39J5232200
- Stock:
- 26U0478
- Certified Pre-Owned:
- No
- Listed since:
- 09-02-2026
- Price Drop
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Located in Alcoa, TN / 419 miles away from Ashburn, VA
Clean CARFAX. Black Cloth.25/36 City/Highway MPG 2.4L I4 DGI DOHC Odometer is 21925 miles below market average!This vehicle is WHOLESALE TO THE PUBLIC...
- Features and Specs:
- 29 Combined MPG (25 City/36 Highway)
- Listing Information:
- VIN:
- 5XXGT4L34JG262770
- Stock:
- R26086A
- Certified Pre-Owned:
- No
- Listed since:
- 09-08-2026
- Price Drop$11,723fair price$550 below market
- 102,381 miles
- 24 City / 34 Hwy MPG
- Wilmington, NC
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Located in Wilmington, NC / 331 miles away from Ashburn, VA
Parkway of Wilmington is located just minutes away from the beaches of Southeastern North Carolina - why not make your next car buying experience one ...
- Features and Specs:
- 28 Combined MPG (24 City/34 Highway)
- Listing Information:
- VIN:
- 5XXGU4L37JG238895
- Stock:
- 26S0867A
- Certified Pre-Owned:
- No
- Listed since:
- 08-29-2026
Showing 1 - 21 out of 4,236 listings
Consumer Reviews for the Kia Optima
Read recent reviews for the Kia Optima
Keeping up with Honda and Toyota
Viper122, 03/12/2018
2018 Kia Optima SX Turbo 4dr Sedan (2.0L 4cyl Turbo 6A)
Update 3/2022: One issue that has come up is the car is now going through one (1) quart of oil every 1,000 miles. It’s within tolerance for Kia. I believe this is a turbo issue but there’s a process to go through with Kia before they start addressing it and I’m not willing to spend the time on that. It’s making me re-think a Genesis/Stinger purchase. It’s a hit-or-miss issue. Otherwise, … Car has been flawless for the 4 years I have owned, including all the tech (car is fully loaded). Updated review 3/12/2021. I purchased this car new in February 2018. It has been virtually problem free. I had a recall done, so have the unlimited engine warranty. The only issues I've had are: 1. A/C went out on a long road trip. Stopped to eat. Came back on when we started up again and have never had the issue again. 2. Part of the underbody cover (the felt piece) got caught on something and ripped off. Let alot of noise in. $120 part; dealer installed for free. No other issues. Car has been fantastic, looks fantastic and the interior still smells new with that Napa leather. I have an SXL in Sangria color with the Ivory Napa leather. Classy, great looking car.
FAQ
What is a good price for a used 2018 Kia Optima?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2018 Kia Optima's most popular trim, the LX, in great condition with 60,000 miles on its odometer, is $19,595. Prices vary by trim, region and options included.
What is the base engine and transmission combination for the 2018 Kia Optima LX?
- The base engine and transmission combination for the 2018 Kia Optima LX is a 2.4-liter four-cylinder engine (185 horsepower, 178 pound-feet of torque) matched to a six-speed automatic transmission.
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