Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $9,944

    $1.1K
    80,560 mi.
    Est. $173/mo

    Cobb Luxury Cars

    4.0
    Check Availability
    Marietta, GA (24 mi)
    Quick view
  • Remington Red 2018 Kia Optima SRemington Red 2018 Kia Optima SRemington Red 2018 Kia Optima SRemington Red 2018 Kia Optima SRemington Red 2018 Kia Optima SRemington Red 2018 Kia Optima S

    $7,599

    116,216 mi.
    Est. $132/mo

    ATL Auto Trade Inc.

    Check Availability
    Stone Mountain, GA (4 mi)
    Quick view
  • 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

    $17,998

    33,761 mi.
    Est. $313/mo

    CarMax Southlake

    3.5
    Check Availability
    Stockbridge, GA (16 mi)
    Quick view
  • Silver 2018 Kia Optima LXSilver 2018 Kia Optima LXSilver 2018 Kia Optima LXSilver 2018 Kia Optima LXSilver 2018 Kia Optima LXSilver 2018 Kia Optima LX

    $14,998

    82,891 mi.
    Est. $261/mo

    CarMax Lithia Springs

    4.5
    Check Availability
    Lithia Springs, GA (25 mi)
    Quick view
  • 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

    $14,998

    80,164 mi.
    Est. $261/mo

    CarMax Town Center

    4.2
    Check Availability
    Kennesaw, GA (29 mi)
    Quick view
  • Titanium Silver 2018 Kia Optima EXTitanium Silver 2018 Kia Optima EXTitanium Silver 2018 Kia Optima EXTitanium Silver 2018 Kia Optima EXTitanium Silver 2018 Kia Optima EXTitanium Silver 2018 Kia Optima EX

    $11,047

    $527
    89,848 mi.
    Est. $192/mo

    Cobb Luxury Cars

    4.0
    Check Availability
    Marietta, GA (24 mi)
    Quick view
  • 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

    $9,939

    129,092 mi.
    Est. $173/mo

    Cobb Luxury Cars

    4.0
    Check Availability
    Marietta, GA (24 mi)
    Quick view
  • 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

    $13,998

    $601
    98,048 mi.
    Est. $243/mo

    CarMax Norcross

    3.8
    Check Availability
    Norcross, GA (12 mi)
    Quick view
  • 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

    110,906 mi.
    Est. $226/mo

    CarMax Southlake

    3.5
    Check Availability
    Stockbridge, GA (16 mi)
    Quick view
  • 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

    $9,997

    129,718 mi.
    Est. $174/mo

    EchoPark Automotive Atlanta (Duluth)

    4.8
    Check Availability
    Duluth, GA (15 mi)
    Quick view
  • 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

    $14,599

    $399
    95,281 mi.
    Est. $254/mo

    CarMax Wilmington

    4.5
    Check Availability
    $199 delivery to Norcross, GA (12 mi)
    Quick view
  • White 2018 Kia Optima EXWhite 2018 Kia Optima EXWhite 2018 Kia Optima EXWhite 2018 Kia Optima EXWhite 2018 Kia Optima EXWhite 2018 Kia Optima EX

    $13,998

    112,812 mi.
    Est. $243/mo

    CarMax Louisville

    4.6
    Check Availability
    $149 delivery to Norcross, GA (12 mi)
    Quick view
  • 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

    $11,353

    $1.2K
    116,091 mi.
    Est. $197/mo

    Group 1 Subaru Rivertown

    4.7
    Check Availability
    Columbus, GA (96 mi)
    Quick view
  • Titanium Silver 2018 Kia Optima LXTitanium Silver 2018 Kia Optima LX

    $11,552

    116,515 mi.
    Est. $201/mo

    Akins Chevrolet

    4.8
    Check Availability
    Commerce, GA (52 mi)
    Quick view
  • 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

    $13,299

    0 mi.
    Est. $231/mo

    Willy Herold Automotive

    Check Availability
    Columbus, GA (97 mi)
    Quick view

Kia Optima prices by year

Model year Average price Deals
2020 Kia Optima $12,630 5 Great deals

About the 2018 Kia Optima

Basics

LX shown (base trim).

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
FAQs

How much does the 2018 Kia Optima cost?

The 2018 Kia Optima price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Optima is $12,077, with pricing starting at $4,680.

What is the MPG of the 2018 Kia Optima?

The 2018 Kia Optima 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2018 Kia Optima 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.

Is the 2018 Kia Optima a good sedan?

Below are the Cars.com consumer ratings for the 2018 Kia Optima.

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

EX (1 style)

Style
EX Auto
Inventory price
Starting at $25,700
Combined MPG
28
Engine
185.0-hp, 2.4-liter, 4 Cylinder Engine (Gasoline Fuel)

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)

LX 1.6T (1 style)

Style
LX 1.6T DCT
Inventory price
Starting at $24,400
Combined MPG
31
Engine
178.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

S (1 style)

Style
S Auto
Inventory price
Starting at $23,600
Combined MPG
26
Engine
185.0-hp, 2.4-liter, 4 Cylinder Engine (Gasoline Fuel)

SX (1 style)

Style
SX Auto
Inventory price
Starting at $30,600
Combined MPG
25
Engine
245.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed