Napleton's Mid Rivers KIA

Lou Fusz Kia

Clement Pre-Owned (Florissant)

Spider

Compact

Sedan

4-Cylinder

Gasoline

New 2025 Kia K4 LXS

New 2025 Kia K4 LXS Chesterfield MO 63005

Automatic

Midsize

Sport Utility

AWD4WD

Sorento

New 2025 Kia Sorento S

New 2025 Kia Sorento S Chesterfield MO 63005

Hybrid

Hybrid Gas/Electric

EX Panoramic Sunroof Package

New 2025 Kia Sorento EX w/ EX Panoramic Sunroof Package

New 2025 Kia Sorento EX w/ EX Panoramic Sunroof Package Chesterfield MO 63005

Subcompact

Used

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Used 2020 Kia Rio S

Used 2020 Kia Rio S St Peters MO 63376

Minivan

6-Cylinder

Carnival

Used 2024 Kia Carnival SX

Used 2024 Kia Carnival SX Chesterfield MO 63005

New 2025 Kia K4 GT-Line

New 2025 Kia K4 GT-Line Saint Louis MO 63123

GT-Line

Used 2024 Kia Carnival SX Prestige

Used 2024 Kia Carnival SX Prestige Chesterfield MO 63005

SX Prestige

Telluride

EX Captain's Chair Package

Used 2023 Kia Telluride EX w/ EX Captain's Chair Package

Used 2023 Kia Telluride EX w/ EX Captain's Chair Package Chesterfield MO 63005

Used 2022 Kia Telluride S

Used 2022 Kia Telluride S Chesterfield MO 63005

Sportage

Used 2023 Kia Sportage EX

Used 2023 Kia Sportage EX Chesterfield MO 63005

Used 2023 Kia Sportage X-Pro Prestige

Used 2023 Kia Sportage X-Pro Prestige Chesterfield MO 63005

X-Pro Prestige

Used 2023 Kia Rio LX

Used 2023 Kia Rio LX Florissant MO 63033

Used 2024 Kia Sportage X-Line

Used 2024 Kia Sportage X-Line Chesterfield MO 63005

X-Line

Used 2023 Kia Telluride EX X-Line

Used 2023 Kia Telluride EX X-Line Chesterfield MO 63005

EX X-Line

Hatchback

Soul

Option Group 015

LX Technology Package

Used 2023 Kia Soul LX w/ Option Group 015

Used 2023 Kia Soul LX w/ Option Group 015 Chesterfield MO 63005

Used 2020 Kia Rio LX

Used 2020 Kia Rio LX Saint Louis MO 63132

Jim Butler KIA

Suntrup Kia South

St Louis

Used Cars for Sale

Test drive Used Kia Rio at home in Saint Charles, MO.Used Kia Rio cars for sale, including a  2020 Kia Rio LX, a  2020 Kia Rio S, and a  2023 Kia Rio LX ranging in price from $9,574 to $17,000.

Used Kia Rio for Sale in Saint Charles, MO - Autotrader

The Kia Rio debuted in 2001 as a budget-friendly, economical car aimed at capturing first-time or younger car owners or those who were looking for an affordable, fuel-efficient, modern, and tech-savvy car. Initially, the Rio was available as both a sedan and as a short-lived <a href="https://www.autotrader.com/cars-for-sale/wagon/kia/rio" target="_blank">station wagon</a> with the wagon only available from 2001 - 2005 and given their age and limited production run, you may be hard-pressed to find one. A few years later, a <a href="https://www.autotrader.com/cars-for-sale/hatchback/kia/rio" target="_blank">Rio hatchback</a> was introduced for the 2012 model year. Powered by a modest four-cylinder engine capable of producing between 110-138 horsepower (depending on model year), the Rio is available with either a manual and automatic six-speed transmission. This allows the the Rio to achieve up to a respectable 38-40 miles per gallon in fuel efficiency. Although compact, depending on what version of the Rio you buy, it delivers plenty of safety and technology features such as USB/auxiliary inputs, infotainment system, back-up rear-view camera, push-button starting with a smart key, front side impact and front and rear side curtain airbags along with heated front seats. Android Auto and Apple CarPlay became standard for the <a href="https://www.autotrader.com/cars-for-sale/2020/kia/rio" target="_blank">2020 model year of the Rio</a>. In 2021, the Rio's design was refreshed and new tech features were added including an 8-inch infotainment display with wireless Android/Apple smart phone connectivity and various driver-assistance features. It is up to you whether you'll opt for the sedan or hatchback version of the Rio although our editors would lean towards the latter. Our editors ranked the Rio 4th overall among the 10 cheapest cars of 2020. Popular trims of the Rio include the <a href="https://www.autotrader.com/cars-for-sale/kia/rio/ex" target="_blank">EX</a>, <a href="https://www.autotrader.com/cars-for-sale/kia/rio/lx" target="_blank">LX</a>, <a href="https://www.autotrader.com/cars-for-sale/kia/rio/s" target="_blank">S</a>, and <a href="https://www.autotrader.com/cars-for-sale/kia/rio/sx" target="_blank">SX</a>. The Kia Rio's last year was the <a href="https://www.autotrader.com/cars-for-sale/2023/kia/rio" target="_blank">2023 model year</a>.

<ul>
    <li><a href="https://www.autotrader.com/comparisons/2023-kia-rio-choosing-the-right-trim" target="_blank">2023 Kia Rio: Choosing the Right Trim</a> (LX and S trims)</li>
    <li><a href="https://www.autotrader.com/comparisons/2022-kia-rio-choosing-the-right-trim" target="_blank">2022 Kia Rio: Choosing the Right Trim</a> (LX sedan, S sedan and hatchback models)</li>
</ul>

Search from 3 Kia Rio for sale, including a Used 2020 Kia Rio LX, a Used 2020 Kia Rio S, and a Used 2023 Kia Rio LX ranging in price from $9,574 to $17,000.

Autotrader has 3 Kia Rio for sale near Saint Charles, MO, including a Used 2020 Kia Rio LX, a Used 2020 Kia Rio S, and a Used 2023 Kia Rio LX ranging in price from $9,574 to $17,000.

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Used Kia Rio for Sale in Saint Charles, MO

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2020 Kia Rio

2020 Kia Rio

2023 Kia Rio

2025 Kia K4