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
  • Gray 2018 Kia Optima LXGray 2018 Kia Optima LXGray 2018 Kia Optima LXGray 2018 Kia Optima LXGray 2018 Kia Optima LXGray 2018 Kia Optima LX

    $9,199

    101,779 mi.
    Est. $171/mo

    Auto Spot LLC

    4.4
    Check Availability
    Woodridge, NJ (17 mi)
    Quick view
  • Maroon 2018 Kia Optima LXMaroon 2018 Kia Optima LXMaroon 2018 Kia Optima LXMaroon 2018 Kia Optima LXMaroon 2018 Kia Optima LXMaroon 2018 Kia Optima LX

    $12,950

    105,608 mi.
    Est. $240/mo

    Beverly Hills Auto Group

    Check Availability
    Elmont, NY (15 mi)
    Quick view
  • Black 2018 Kia Optima SBlack 2018 Kia Optima SBlack 2018 Kia Optima SBlack 2018 Kia Optima SBlack 2018 Kia Optima SBlack 2018 Kia Optima S

    $7,499

    108,472 mi.
    Est. $139/mo

    Auto Spot LLC

    4.4
    Check Availability
    Woodridge, NJ (17 mi)
    Quick view
  • 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

    $9,995

    106,558 mi.
    Est. $186/mo

    Carsbuck

    Check Availability
    Brooklyn, NY (1 mi)
    Quick view
  • Ebony Black 2018 Kia Optima EXEbony Black 2018 Kia Optima EXEbony Black 2018 Kia Optima EXEbony Black 2018 Kia Optima EXEbony Black 2018 Kia Optima EXEbony Black 2018 Kia Optima EX

    $10,998

    83,742 mi.
    Est. $204/mo

    Brick City Motors

    2.4
    Check Availability
    Newark, NJ (14 mi)
    Quick view
  • Snow White Pearl - SWP 2018 Kia Optima SSnow White Pearl - SWP 2018 Kia Optima SSnow White Pearl - SWP 2018 Kia Optima S

    $8,495

    $130
    94,001 mi.
    Est. $158/mo

    Nutley Kia

    Nutley, NJ (15 mi)
    Quick view
  • $9,999

    77,344 mi.
    Est. $186/mo

    S I Finest Cars

    Check Availability
    Staten Island, NY (10 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

    $13,599

    85,310 mi.
    Est. $252/mo

    CarMax Frederick

    Check Availability
    $99 delivery to East Meadow, NY (22 mi)
    Quick view
  • Platinum Graphite 2018 Kia Optima EXPlatinum Graphite 2018 Kia Optima EXPlatinum Graphite 2018 Kia Optima EXPlatinum Graphite 2018 Kia Optima EXPlatinum Graphite 2018 Kia Optima EXPlatinum Graphite 2018 Kia Optima EX

    $12,489

    92,751 mi.
    Est. $232/mo

    Kearns Motor Car Co.

    4.6
    Check Availability
    Free delivery from Johnson Creek, WI (780 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

    $13,995

    99,202 mi.
    Est. $260/mo

    Active Auto Sales Hatboro

    4.8
    Check Availability
    Hatboro, PA (68 mi)
    Quick view
  • Snow White Pearl 2018 Kia Optima EXSnow White Pearl 2018 Kia Optima EXSnow White Pearl 2018 Kia Optima EXSnow White Pearl 2018 Kia Optima EXSnow White Pearl 2018 Kia Optima EXSnow White Pearl 2018 Kia Optima EX

    $14,995

    67,000 mi.
    Est. $278/mo

    J & M Automotive

    4.9
    Check Availability
    Naugatuck, CT (75 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

    $7,489

    125,592 mi.
    Est. $139/mo

    Auto Spot of Mountain Lakes

    4.1
    Check Availability
    Mountain Lakes, NJ (31 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

    $13,999

    43,300 mi.
    Est. $260/mo

    Certified Premium Motors

    Check Availability
    Lakewood, NJ (41 mi)
    Quick view
  • Horizon Blue 2018 Kia Optima SHorizon Blue 2018 Kia Optima SHorizon Blue 2018 Kia Optima SHorizon Blue 2018 Kia Optima SHorizon Blue 2018 Kia Optima SHorizon Blue 2018 Kia Optima S

    $6,989

    $1.5K
    115,840 mi.
    Est. $130/mo

    Direct Auto Sales

    Check Availability
    Philadelphia, PA (69 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

    $7,995

    104,118 mi.
    Est. $148/mo

    Elite Auto House

    Check Availability
    Philadelphia, PA (69 mi)
    Quick view
  • Snow White Pearl 2018 Kia Optima S

    $12,994

    68,707 mi.
    Est. $241/mo

    Cottman Auto Mall

    5.0
    Check Availability
    Philadelphia, PA (72 mi)
    Quick view

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 $11,237, with pricing starting at $4,000.

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.

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

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


Is the 2018 Kia Optima reliable?

The 2018 Kia Optima has an average reliability rating of 4.9 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.

(329 reviews)
Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.8
Value
4.8
Exterior
4.9
Reliability
4.9
Ratings (329 reviews)

97% of drivers recommend this car

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