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  • Deep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio S

    $12,500

    119,061 mi.
    Est. $222/mo

    Legends Honda

    4.9
    Kansas City, KS (423 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $11,339

    72,742 mi.
    Est. $201/mo

    Tuscaloosa Chevrolet

    4.8
    Cottondale, AL (602 mi)
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  • Black 2018 Kia Rio SBlack 2018 Kia Rio SBlack 2018 Kia Rio SBlack 2018 Kia Rio SBlack 2018 Kia Rio SBlack 2018 Kia Rio S

    $11,998

    106,720 mi.
    Est. $213/mo

    CarMax West Sahara

    4.4
    Las Vegas, NV (1,527 mi)
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  • Clear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio S

    $6,499

    $500
    156,022 mi.
    Est. $115/mo

    Nexcar Auto Sales

    Everett, WA (1,730 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $8,907

    $275
    104,066 mi.
    Est. $158/mo

    Friesen Motorsports

    Tacoma, WA (1,740 mi)
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  • Currant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio S

    $6,499

    $1K
    129,178 mi.
    Est. $115/mo

    Carwin

    Katy, TX (955 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $10,135

    $160
    105,396 mi.
    Est. $180/mo

    Autoport

    Ellisville, MO (273 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $7,799

    99,353 mi.
    Est. $138/mo

    CAR CENTER FINANCING LLC

    Tampa, FL (1,004 mi)
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  • Currant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio S

    $8,733

    $684
    82,864 mi.
    Est. $155/mo

    CarTrader LLC

    3.8
    Cincinnati, OH (247 mi)
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  • Currant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio S

    $6,802

    151,863 mi.
    Est. $121/mo

    Suburban Toyota of Farmington Hills

    4.9
    Farmington Hills, MI (220 mi)
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  • Red 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio S

    $6,995

    114,814 mi.
    Est. $124/mo

    Point Auto

    Fort Wayne, IN (141 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $10,987

    68,411 mi.
    Est. $195/mo

    Auto Connection of Lancaster

    Lancaster, PA (602 mi)
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  • White 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio S

    $9,186

    66,537 mi.
    Est. $163/mo

    Autogroup Inc

    4.6
    Manassas, VA (578 mi)
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  • Currant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio S

    $12,590

    $100
    44,775 mi.
    Est. $224/mo

    Jeff D'Ambrosio Chrysler Dodge Jeep Mits

    4.3
    Downingtown, PA (638 mi)
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  • Deep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio SDeep Sea Blue 2018 Kia Rio S

    $5,799

    143,622 mi.
    Est. $103/mo

    Wild Bills Auto Sales

    4.8
    Merrillville, IN (31 mi)
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  • Currant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio SCurrant Red 2018 Kia Rio S

    $6,495

    148,923 mi.
    Est. $115/mo

    BNM Auto Sales

    New Castle, PA (384 mi)
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  • Silky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio SSilky Silver 2018 Kia Rio S

    $5,999

    115,696 mi.
    Est. $107/mo

    Austinite Auto Sales

    3.9
    Austin, TX (972 mi)
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  • White 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio SWhite 2018 Kia Rio S

    $4,995

    222,826 mi.
    Est. $89/mo

    Asay Auto

    1.7
    Lindon, UT (1,254 mi)
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  • Red 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio SRed 2018 Kia Rio S

    $8,000

    71,774 mi.
    Est. $142/mo

    Private seller: Alexa

    Ontario, CA (1,709 mi)
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  • Clear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio SClear White 2018 Kia Rio S

    Not Priced

    99,876 mi.
    Est. $0/mo

    Raptor Automotive

    5.0
    Fort Wayne, IN (137 mi)
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  • Ice Wine 2018 Kia Rio S

    $12,776

    50,564 mi.
    Est. $227/mo

    Honda of Sarasota

    4.6
    Sarasota, FL (1,052 mi)
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Kia Rio prices by year

Model year Average price Deals
2023 Kia Rio S $16,389 35 Great deals
2022 Kia Rio S $14,916 7 Great deals
2021 Kia Rio S $14,671 10 Great deals
2020 Kia Rio S $12,288 10 Great deals
2019 Kia Rio S $10,941 15 Good deals

About the 2018 Kia Rio S

Basics

S shown.

Seating
5
Door count
4
Drivetrain
Front Wheel Drive
Combined MPG
32
Transmission
6-Speed A/T
Engine
130.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Kia Rio S
FAQs

How much does the 2018 Kia Rio S cost?

The 2018 Kia Rio S price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Rio S is $8,752, with pricing starting at $4,995.

What is the MPG of the 2018 Kia Rio S?

The 2018 Kia Rio S offers up to 28 MPG in city driving and 37 MPG on the highway for a combined rating of 32 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 Rio S?

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


Is the 2018 Kia Rio S reliable?

The 2018 Kia Rio has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Rio owners.

Ratings (62 reviews)

87% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.5
Interior
4.4
Performance
4.5
Value
4.5
Exterior
4.5
Reliability
4.5
Trims

S (2 styles)

Style
S Auto S Auto
Inventory price
Starting at $16,400 Starting at $16,100
Combined MPG
32 32
Engine
130.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) 130.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
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