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358 listings
  • New Listing
    $13,698
    good price
    $2,024 below market
    • 102,098 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 24 City / 34 Hwy MPG
    • Auffenberg Kia (4 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in O Fallon, IL / 4 miles away from O Fallon, IL

    Recent Arrival! Clean CARFAX. 2018 Kia Optima EX 2.4L I4 DGI DOHC 6-Speed Automatic with Sportmatic FWD 4D Sedan Titanium Silver 24/34 City/Highway MP...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (24 City/34 Highway)

    Listing Information:

    VIN: 5XXGU4L30JG181617
    Stock: 10878KMM
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • New Listing
    $11,994
    good price
    $1,399 below market
    • 94,675 miles
    • No accidents, 2 owners, rental vehicle
    • 25 City / 35 Hwy MPG
    • Auffenberg Kia (4 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in O Fallon, IL / 4 miles away from O Fallon, IL

    CARFAX One-Owner. Clean CARFAX. 2020 Kia Optima LX 2.4L I4 DGI DOHC 6-Speed Automatic with Sportmatic FWD 4D Sedan Ebony Black 24/32 City/Highway MPG ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    29 Combined MPG (25 City/35 Highway)

    Listing Information:

    VIN: 5XXGT4L39LG384799
    Stock: 10442KMM
    Certified Pre-Owned: No
    Listed since: 04-18-2025

  • New Listing
    $8,995
    great price
    $2,900 below market
    • 103,686 miles
    • No accidents, 3 owners, personal use
    • 23 City / 34 Hwy MPG
    • Madagascar Auto (36 mi away)
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Saint Charles, MO / 36 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 5XXGN4A72FG390173
    Stock: 2425
    Certified Pre-Owned: No

  • New Listing
    $14,199
    good price
    $1,072 below market
    • 74,160 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 22 City / 31 Hwy MPG
    • Auffenberg Kia (4 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in O Fallon, IL / 4 miles away from O Fallon, IL

    New Price! 2018 Kia Optima SX Turbo 2.0L I4 DGI DOHC Turbocharged 6-Speed Automatic with Sportmatic FWD 4D Sedan Platinum Graphite 22/31 City/Highway ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: 5XXGW4L29JG199759
    Stock: 10268KMM
    Certified Pre-Owned: No
    Listed since: 03-13-2025

  • $17,998
    fair price
    $1,154 above market
    • 36,959 miles
    • 2 accidents, 2 owners, corporate fleet vehicle
    • 25 City / 35 Hwy MPG
    • CarMax O'Fallon (3 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in O'Fallon, IL / 3 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    29 Combined MPG (25 City/35 Highway)

    Listing Information:

    VIN: 5XXGT4L32LG393781
    Stock: 27052939
    Certified Pre-Owned: No

  • New Listing
    $5,900
    great price
    $1,910 below market
    • 150,963 miles
    • 2 accidents, 2 owners, personal use
    • 23 City / 34 Hwy MPG
    • Auto Prime (37 mi away)
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Saint Charles, MO / 37 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 5XXGN4A74FG393768
    Stock: 031-2-393768
    Certified Pre-Owned: No

  • $16,950
    fair price
    $1,026 above market
    • 37,241 miles
    • No accidents, 2 owners, personal use
    • 24 City / 33 Hwy MPG
    • Dean Team Hyundai (34 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in Ballwin, MO / 34 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: 5XXGT4L38KG365143
    Stock: 38054
    Certified Pre-Owned: No
    Listed since: 06-05-2025

    • 96,162 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • CarMax St. Louis South Lindbergh (24 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 24 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 5XXGN4A72FG409241
    Stock: 26895240
    Certified Pre-Owned: No

  • Price Drop
    • 61,885 miles
    • No accidents, 2 owners, personal use only
    • 24 City / 32 Hwy MPG
    • Suntrup Buick GMC (40 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Saint Peters, MO / 40 miles away from O Fallon, IL

    This 2020 Kia Sedan Optima is a reliable and safe motorcar. It has a 2.4 liter 4 cylinder engine with fuel injection and a front wheel drive system, m...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (24 City/32 Highway)

    Listing Information:

    VIN: 5XXGT4L3XLG447411
    Stock: P6670
    Certified Pre-Owned: No
    Listed since: 05-14-2025

  • Price Drop
    $11,900
    good price
    $1,485 below market
    • 66,443 miles
    • No accidents, 2 owners, personal use
    • 25 City / 36 Hwy MPG
    • Elite Motor Company (17 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in Saint Louis, MO / 17 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    29 Combined MPG (25 City/36 Highway)

    Listing Information:

    VIN: 5XXGT4L32JG267188
    Stock: 267188
    Certified Pre-Owned: No

    • 208,278 miles
    • 1 accident, 2 owners, personal use only
    • 20 City / 31 Hwy MPG
    • Auto Nova (21 mi away)
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Saint Louis, MO / 21 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    24 Combined MPG (20 City/31 Highway)

    Listing Information:

    VIN: 5XXGR4A67EG349466
    Stock: 028-1-349466
    Certified Pre-Owned: No

  • $8,700
    fair price
    $431 above market
    • 123,230 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Napleton St. Louis Nissan (29 mi away)
    • Home delivery*
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Saint Louis, MO / 29 miles away from O Fallon, IL

    Metal Bronze 2015 Kia Optima 4D Sedan EX 2.4L I4 DGI DOHC FWD Odometer is 1240 miles below market average!Beige Leather.This Optima is well equip...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 5XXGN4A73FG400774
    Stock: SN331757B
    Certified Pre-Owned: No
    Listed since: 05-10-2025

  • Stock photo**
    • 38,356 miles
    • 2 accidents, 3 owners, corporate fleet vehicle
    • 24 City / 33 Hwy MPG
    • Dean Team Hyundai (34 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Ballwin, MO / 34 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: 5XXGT4L30KG353228
    Stock: V7820
    Certified Pre-Owned: No
    Listed since: 05-15-2025

  • Price Drop
    Stock photo**
    $12,451
    fair price
    $464 above market
    • 101,685 miles
    • 1 accident, 1 owner, personal use only
    • 24 City / 33 Hwy MPG
    • Lou Fusz Kia (29 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in Saint Louis, MO / 29 miles away from O Fallon, IL

    CARFAX One-Owner. Horizon Blue 2019 Kia Optima LX FWD 6-Speed Automatic with Sportmatic 2.4L I4 DGI DOHC Black Cloth, 17" Alloy Wheels, 4-Wheel Disc B...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: 5XXGT4L35KG364077
    Stock: K25F099A
    Certified Pre-Owned: No
    Listed since: 06-14-2025

  • New Listing
    Stock photo**
    • 174,511 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Seeger Toyota (32 mi away)
    • Home delivery*
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Trip Computer
    Close

    Located in Creve Coeur, MO / 32 miles away from O Fallon, IL

    Discover the perfect blend of style, performance, and efficiency with the 2014 Kia Optima LX. This sleek sedan features a striking Snow White Pearl ex...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: KNAGM4A74E5488379
    Stock: 34941A
    Certified Pre-Owned: No

  • $4,500
    fair price
    $500 below market
    • 164,223 miles
    • No accidents, 3 owners, personal use only
    • 22 City / 32 Hwy MPG
    • Madagascar Auto (36 mi away)
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Rear Bench Seats
    • Stability Control
    Close

    Located in Saint Charles, MO / 36 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: KNAGE228395323325
    Stock: 133246
    Certified Pre-Owned: No

  • New Listing
    • 45,474 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 25 City / 35 Hwy MPG
    • Auffenberg Kia (4 mi away)
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in O Fallon, IL / 4 miles away from O Fallon, IL

    Recent Arrival! 2020 Kia Optima LX 2.4L I4 DGI DOHC 6-Speed Automatic with Sportmatic FWD 4D Sedan Gravity Gray 24/32 City/Highway MPG Optima LX, 4D S...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    29 Combined MPG (25 City/35 Highway)

    Listing Information:

    VIN: 5XXGT4L30LG442637
    Stock: 10880KMM
    Certified Pre-Owned: No
    Listed since: 03-27-2025

  • New Listing
    • 135,132 miles
    • No accidents, 2 owners, rental vehicle
    • 24 City / 35 Hwy MPG
    • Napleton Hyundai Hazelwood (29 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    Close

    Located in Hazelwood, MO / 29 miles away from O Fallon, IL

    Recent Arrival! Snow White Pearl 2016 Kia Optima 4D Sedan LX 2.4L I4 DGI DOHC FWDHANDS FREE BLUETOOTH, CRUISE CONTROL, KEYLESS ENTRY, Napleton Hyundai...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (24 City/35 Highway)

    Listing Information:

    VIN: 5XXGT4L35GG004475
    Stock: GG004475
    Certified Pre-Owned: No
    Listed since: 06-27-2025

  • New Listing
    Stock photo**
    • 235,464 miles
    • 1 accident, 1 owner, personal use only
    • 21 City / 31 Hwy MPG
    • Napleton's Mid Rivers Kia (41 mi away)
    • Home delivery*
    • Tire Pressure Warnin...
    • Alarm
    • Rear Bench Seats
    • Aux Audio Inputs
    • Fold Flat Rear Seats
    Close

    Located in Saint Peters, MO / 41 miles away from O Fallon, IL

    Recent Arrival! CARFAX One-Owner. 2008 Kia Optima 4D Sedan LX 2.4L I4 DOHC 16V FWDGray Cloth.Service Work completed on this Kia Optima includes: ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (21 City/31 Highway)

    Listing Information:

    VIN: KNAGE123985226868
    Stock: KP5684A
    Certified Pre-Owned: No
    Listed since: 06-26-2025

  • New Listing
    $7,985
    fair price
    • 105,271 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    Close

    Located in Grapevine, TX / 559 miles away from O Fallon, IL

    Rare Find,Bluetooth,Brake Assist,Satellite Radio,4 Cylinder Engine,4-Wheel Disc Brakes,6-Speed A/T,A/C,ABS,Adjustable Steering Wheel,Aluminum Wheels,A...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 5XXGM4A74FG375029
    Stock: FG375029A
    Certified Pre-Owned: No

  • $7,450
    great price
    $1,742 below market
    • 104,000 miles
    • No accidents, 1 owner, personal use
    • 35 City / 39 Hwy MPG
    • Gem Motors (19 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 19 miles away from O Fallon, IL

    2013 KIA OPTIMA HYBRID EX Clean Title Vin: KNAGM4AD9D5039364 2.4L 4Cyl FWD / 104,xxxMies All of our vehicles comes with : State Safety and Emission ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    37 Combined MPG (35 City/39 Highway)

    Listing Information:

    VIN: KNAGM4AD9D5039364
    Stock: 039364
    Certified Pre-Owned: No
    Listed since: 04-27-2025

Showing 1 - 21 out of 358 listings
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