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
  • Starbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX Turbo

    $16,000

    102,255 mi.
    Est. $301/mo

    Hyundai Montgomery

    4.7
    Check Availability
    Montgomery, AL (664 mi)

    Quick view
  • Starbright Yellow 2021 Kia Seltos SXStarbright Yellow 2021 Kia Seltos SXStarbright Yellow 2021 Kia Seltos SXStarbright Yellow 2021 Kia Seltos SXStarbright Yellow 2021 Kia Seltos SXStarbright Yellow 2021 Kia Seltos SX

    $17,288

    106,080 mi.
    Est. $325/mo

    Waconia Dodge Chrysler Jeep RAM

    4.1
    Check Availability
    Waconia, MN (371 mi)

    Quick view
  • Dark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX Turbo

    $19,148

    $141
    54,698 mi.
    Est. $360/mo

    Greenway Ford of Orlando

    4.1
    Check Availability
    Orlando, FL (987 mi)
    Quick view
  • Starbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWDStarbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWDStarbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWDStarbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWDStarbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWDStarbright Yellow/Black Roof 2021 Kia Seltos SX DCT AWD

    $20,988

    $600
    24,372 mi.
    Est. $394/mo

    Memorial Highway Chevrolet- Somerset

    Check Availability
    Somerset, PA (465 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX Turbo

    $22,491

    26,482 mi.
    Est. $423/mo

    Seeger Toyota of St. Robert

    4.9
    Check Availability
    Saint Robert, MO (369 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX Turbo

    $20,630

    28,268 mi.
    Est. $388/mo

    Greenway Kia North

    4.4
    Check Availability
    Longwood, FL (978 mi)
    Quick view
  • Starbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX Turbo

    $15,700

    $200
    86,231 mi.
    Est. $295/mo

    Jim Ellis Toyota of McDonough

    4.9
    Check Availability
    McDonough, GA (614 mi)
    Quick view
  • Dark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX Turbo

    $18,397

    61,141 mi.
    Est. $346/mo

    Marhofer Hyundai of Green

    4.7
    Check Availability
    Akron, OH (325 mi)

    Quick view
  • Dark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX TurboDark Ocean Blue/Black Roof 2021 Kia Seltos SX Turbo

    $16,482

    $503
    69,908 mi.
    Est. $310/mo

    AutoNation Chevrolet Waco

    4.5
    Check Availability
    Waco, TX (889 mi)
    Quick view
  • Starbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX Turbo

    $19,495

    $500
    51,129 mi.
    Est. $366/mo

    Koons Woodbridge Hyundai

    4.3
    Check Availability
    Woodbridge, VA (591 mi)
    Quick view
  • Neptune Blue 2021 Kia Seltos SX TurboNeptune Blue 2021 Kia Seltos SX TurboNeptune Blue 2021 Kia Seltos SX TurboNeptune Blue 2021 Kia Seltos SX TurboNeptune Blue 2021 Kia Seltos SX TurboNeptune Blue 2021 Kia Seltos SX Turbo

    $22,297

    $100
    17,395 mi.
    Est. $419/mo

    Honda of Sarasota

    4.6
    Check Availability
    Sarasota, FL (1,052 mi)
    Quick view
  • Gravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SX

    $21,991

    78,391 mi.
    Est. $413/mo

    Fred Haas Toyota World

    4.7
    Check Availability
    Spring, TX (925 mi)
    Quick view
  • Clear White / Black Roof 2021 Kia Seltos SXClear White / Black Roof 2021 Kia Seltos SXClear White / Black Roof 2021 Kia Seltos SXClear White / Black Roof 2021 Kia Seltos SXClear White / Black Roof 2021 Kia Seltos SXClear White / Black Roof 2021 Kia Seltos SX

    $21,017

    30,042 mi.
    Est. $395/mo

    Elgin Hyundai

    4.2
    Check Availability
    Bartlett, IL (33 mi)
    Quick view
  • Mars Orange 2021 Kia Seltos SX Turbo

    $16,990

    81,126 mi.
    Est. $319/mo

    Gillespie Ford

    4.9
    Check Availability
    Lake Villa, IL (40 mi)

    Quick view
  • Steel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX Turbo

    $20,299

    $260
    31,600 mi.
    Est. $382/mo

    Bill Currie Ford

    4.3
    Check Availability
    Tampa, FL (1,002 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SX

    $17,277

    $200
    52,166 mi.
    Est. $325/mo

    Lokey Nissan

    4.3
    Check Availability
    Clearwater, FL (997 mi)
    Quick view
  • Steel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX TurboSteel Gray 2021 Kia Seltos SX Turbo

    $7,888

    $107
    295,648 mi.
    Est. $148/mo

    Nissan of Elk Grove

    4.8
    Check Availability
    Elk Grove, CA (1,787 mi)
    Quick view
  • Dark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX TurboDark Ocean Blue/White Roof 2021 Kia Seltos SX Turbo

    $16,202

    $795
    103,918 mi.
    Est. $305/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Houston, TX (948 mi)
    Quick view
  • Gravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SX

    $16,123

    111,815 mi.
    Est. $303/mo

    Jeff Wyler Springfield Chevrolet

    4.3
    Check Availability
    Springfield, OH (239 mi)
    Quick view
  • Starbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX TurboStarbright Yellow/Black Roof 2021 Kia Seltos SX Turbo

    $19,500

    $1K
    28,974 mi.
    Est. $367/mo

    Mazda of Dayton

    4.6
    Check Availability
    Dayton, OH (238 mi)

    Quick view
  • Gravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SXGravity Gray 2021 Kia Seltos SX

    $19,498

    61,426 mi.
    Est. $367/mo

    Safford Subaru Manassas

    4.7
    Check Availability
    Manassas, VA (578 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SX

    $16,222

    $825
    88,880 mi.
    Est. $305/mo

    Howdy Honda

    4.8
    Check Availability
    Austin, TX (983 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SXSnow White Pearl 2021 Kia Seltos SX

    $13,998

    146,194 mi.
    Est. $263/mo

    Toyota Knoxville

    4.5
    Check Availability
    Knoxville, TN (454 mi)
    Quick view
  • Starbright Yellow 2021 Kia Seltos SX TurboStarbright Yellow 2021 Kia Seltos SX TurboStarbright Yellow 2021 Kia Seltos SX TurboStarbright Yellow 2021 Kia Seltos SX TurboStarbright Yellow 2021 Kia Seltos SX TurboStarbright Yellow 2021 Kia Seltos SX Turbo

    $19,797

    59,443 mi.
    Est. $372/mo

    J.B.A. Chevrolet

    4.6
    Check Availability
    Glen Burnie, MD (608 mi)
    Quick view
  • Neptune Blue 2021 Kia Seltos SXNeptune Blue 2021 Kia Seltos SXNeptune Blue 2021 Kia Seltos SXNeptune Blue 2021 Kia Seltos SXNeptune Blue 2021 Kia Seltos SXNeptune Blue 2021 Kia Seltos SX

    $22,743

    48,087 mi.
    Est. $427/mo

    JENKINS GENESIS OF OCALA

    4.1
    Check Availability
    Ocala, FL (930 mi)
    Quick view
  • Yellow 2021 Kia Seltos SXYellow 2021 Kia Seltos SXYellow 2021 Kia Seltos SXYellow 2021 Kia Seltos SXYellow 2021 Kia Seltos SXYellow 2021 Kia Seltos SX

    $19,998

    53,221 mi.
    Est. $376/mo

    CarMax Ellicott City

    Check Availability
    Ellicott City, MD (596 mi)
    Quick view
  • Snow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX TurboSnow White Pearl 2021 Kia Seltos SX Turbo

    $18,194

    $1K
    81,094 mi.
    Est. $342/mo

    Kia of Puyallup

    4.0
    Check Availability
    Puyallup, WA (1,731 mi)
    Quick view

Kia Seltos prices by year

Model year Average price Deals
2025 Kia Seltos SX $28,187 6 Great deals
2024 Kia Seltos SX $25,450 53 Great deals
2023 Kia Seltos SX $22,131 20 Great deals
2022 Kia Seltos SX $20,808 17 Great deals

About the 2021 Kia Seltos SX

Basics

SX shown.

Seating
5
Door count
4
Drivetrain
All Wheel Drive
Combined MPG
27
Transmission
7-Speed A/T
Engine
175.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Kia Seltos SX
FAQs

How much does the 2021 Kia Seltos SX cost?

The 2021 Kia Seltos SX price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Seltos SX is $18,246, with pricing starting at $7,888.

What is the MPG of the 2021 Kia Seltos SX?

The 2021 Kia Seltos SX offers up to 25 MPG in city driving and 30 MPG on the highway for a combined rating of 27 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 2021 Kia Seltos SX?

The 2021 Kia Seltos SX compares to and/or competes against the following vehicles:


Is the 2021 Kia Seltos SX reliable?

The 2021 Kia Seltos has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Seltos owners.

Ratings (124 reviews)

91% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.6
Value
4.6
Exterior
4.8
Reliability
4.6
Trims

SX (1 style)

Style
SX DCT AWD
Inventory price
Starting at $27,990
Combined MPG
27
Engine
175.0-hp, 1.6-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

Kia Seltos trims