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  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $12,220

    72,630 mi.
    Est. $230/mo

    G Motors

    4.5
    Tomball, TX (935 mi)
    Check Availability

  • Sangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LX

    $13,478

    70,126 mi.
    Est. $254/mo

    Mike Murphy Ford

    4.9
    Morton, IL (129 mi)
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  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $12,220

    72,630 mi.
    Est. $230/mo

    G Motors

    4.5
    Tomball, TX (935 mi)
    Check Availability

  • Titanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LX

    $9,489

    83,688 mi.
    Est. $179/mo

    AutoNation Toyota Weston

    4.7
    Davie, FL (1,169 mi)
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  • Ebony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LX

    $13,395

    94,463 mi.
    Est. $252/mo

    DriveTime of Council Bluffs

    Council Bluffs, IA (427 mi)
    Check Availability
  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $11,594

    $816
    101,031 mi.
    Est. $218/mo

    Jim Butler Chevrolet

    4.3
    Fenton, MO (277 mi)
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  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $13,143

    $1.3K
    42,734 mi.
    Est. $248/mo

    #1 Cochran Subaru Butler County

    4.9
    Renfrew, PA (403 mi)
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  • Sangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LX

    $13,582

    65,043 mi.
    Est. $256/mo

    Nissan of Jefferson City

    4.7
    Jefferson City, MO (334 mi)
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  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $11,494

    $200
    76,877 mi.
    Est. $217/mo

    AutoRevolution Gastonia

    4.7
    Gastonia, NC (578 mi)
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  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $10,739

    $961
    92,583 mi.
    Est. $202/mo

    Hare Chevrolet

    4.6
    Noblesville, IN (154 mi)
    Check Availability
  • Ebony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LX

    $11,697

    $300
    57,458 mi.
    Est. $220/mo

    HGreg.com Orlando

    4.6
    Orlando, FL (994 mi)
    Check Availability
  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $12,496

    $1.3K
    87,445 mi.
    Est. $235/mo

    Franklin Ford - MA

    4.7
    Franklin, MA (834 mi)
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  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $8,599

    $451
    131,547 mi.
    Est. $162/mo

    Auto Nova

    4.1
    St. Louis, MO (271 mi)
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  • Sangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LXSangria Red 2018 Kia Optima LX

    $11,170

    99,368 mi.
    Est. $210/mo

    Grubbs Volvo Cars Grapevine

    4.5
    Grapevine, TX (806 mi)
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  • Ebony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LX

    $8,670

    128,488 mi.
    Est. $163/mo

    THIScar

    4.8
    Tomball, TX (929 mi)
    Check Availability

  • Sparkling Silver 2018 Kia Optima LXSparkling Silver 2018 Kia Optima LXSparkling Silver 2018 Kia Optima LXSparkling Silver 2018 Kia Optima LXSparkling Silver 2018 Kia Optima LXSparkling Silver 2018 Kia Optima LX

    $9,480

    104,597 mi.
    Est. $179/mo

    Auto Valley Group

    4.4
    East Stroudsburg, PA (654 mi)
    Check Availability
  • White 2018 Kia Optima LXWhite 2018 Kia Optima LXWhite 2018 Kia Optima LXWhite 2018 Kia Optima LXWhite 2018 Kia Optima LXWhite 2018 Kia Optima LX

    $12,083

    79,920 mi.
    Est. $228/mo

    VIP Auto Enterprise, Inc.

    4.6
    Orlando, FL (987 mi)
    Check Availability
  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $7,449

    $775
    128,574 mi.
    Est. $140/mo

    Austinite Auto Sales

    4.0
    Austin, TX (972 mi)
    Check Availability
  • Sangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LXSangria 2018 Kia Optima LX

    $10,500

    96,982 mi.
    Est. $198/mo

    USA Auto Sales

    4.7
    Tulsa, OK (595 mi)
    Check Availability
  • Ebony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LXEbony Black 2018 Kia Optima LX

    $13,180

    67,730 mi.
    Est. $248/mo

    Ron Tonkin Chevrolet

    4.5
    Portland, OR (1,748 mi)
    Check Availability
  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $10,995

    98,128 mi.
    Est. $207/mo

    Turner Chevrolet

    4.7
    Harrisburg, PA (572 mi)
    Check Availability

  • Titanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LX

    $11,542

    87,736 mi.
    Est. $217/mo

    Beaverton Nissan

    4.5
    Beaverton, OR (1,761 mi)
    Check Availability
  • Snow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LXSnow White Pearl 2018 Kia Optima LX

    $9,190

    126,708 mi.
    Est. $173/mo

    Rairdon's Dodge Chrysler Jeep of Monroe

    4.5
    Monroe, WA (1,718 mi)
    Check Availability
  • Black 2018 Kia Optima LXBlack 2018 Kia Optima LXBlack 2018 Kia Optima LXBlack 2018 Kia Optima LXBlack 2018 Kia Optima LXBlack 2018 Kia Optima LX

    $12,998

    109,044 mi.
    Est. $245/mo

    CarMax West Sahara

    4.4
    Las Vegas, NV (1,527 mi)
    Check Availability
  • Blue 2018 Kia Optima LXBlue 2018 Kia Optima LXBlue 2018 Kia Optima LXBlue 2018 Kia Optima LXBlue 2018 Kia Optima LXBlue 2018 Kia Optima LX

    $11,998

    107,145 mi.
    Est. $226/mo

    CarMax Pleasanton

    4.8
    Pleasanton, CA (1,827 mi)
    Check Availability
  • Horizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LXHorizon Blue 2018 Kia Optima LX

    $8,149

    119,205 mi.
    Est. $154/mo

    Automania LLC

    Dallas, TX (803 mi)
    Check Availability

Kia Optima prices by year

Model year Average price Deals
2020 Kia Optima LX $11,903 43 Great deals
2019 Kia Optima LX $11,237 21 Great deals
2017 Kia Optima LX $9,239 11 Great deals
2016 Kia Optima LX $8,870 17 Great deals
2015 Kia Optima LX $8,242 16 Great deals
2014 Kia Optima LX $7,762 7 Good deals
2013 Kia Optima LX $6,875 9 Great deals

About the 2018 Kia Optima LX

Basics

LX shown.

Seating
5
Door count
4
Drivetrain
Front Wheel Drive
Combined MPG
29
Transmission
6-Speed A/T
Engine
185.0-hp, 2.4-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Kia Optima LX
FAQs

How much does the 2018 Kia Optima LX cost?

The 2018 Kia Optima LX price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Optima LX is $10,400, with pricing starting at $4,398.

What is the MPG of the 2018 Kia Optima LX?

The 2018 Kia Optima LX offers up to 25 MPG in city driving and 36 MPG on the highway for a combined rating of 29 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 Kia Optima LX?

The 2018 Kia Optima LX compares to and/or competes against the following vehicles:


Is the 2018 Kia Optima LX reliable?

The 2018 Kia Optima has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Optima owners.

Ratings (330 reviews)

97% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.8
Value
4.7
Exterior
4.9
Reliability
4.8
Trims

LX (1 style)

Style
LX Auto
Inventory price
Starting at $22,600
Combined MPG
29
Engine
185.0-hp, 2.4-liter, 4 Cylinder Engine (Gasoline Fuel)

2018 Kia Optima trims