Shop Our Latest Inventory

2010 Toyota Prius for sale at Quantum Auto Co in Plainfield, IL
Price
$9,300
Mileage
98,000
Engine
1.8L Hybrid I4 134hp
Transmission
CVT
Drivetrain
Front Wheel Drive
Ext. Color
Classic Silver Metallic
2012 Toyota Camry for sale at Quantum Auto Co in Plainfield, IL
Price
$4,360
Mileage
182,333
Engine
2.5L I4 178hp 170ft. lbs.
Transmission
6-Speed Shiftable Automatic
Drivetrain
Front Wheel Drive
Ext. Color
Magnetic Gray Metallic
2018 Mitsubishi Outlander for sale at Quantum Auto Co in Plainfield, IL
Price
$10,400
Mileage
108,000
Engine
2.4L I4 166hp 162ft. lbs.
Transmission
CVT
Drivetrain
All Wheel Drive
Ext. Color
Labrador Black Metallic
2010 Ford Fusion Hybrid for sale at Quantum Auto Co in Plainfield, IL
Price
$6,500
Mileage
108,000
Engine
2.5L Hybrid I4 191hp
Transmission
CVT
Drivetrain
Front Wheel Drive
Ext. Color
Brilliant Silver Clearcoat Metallic
2007 Hyundai ELANTRA for sale at Quantum Auto Co in Plainfield, IL
Price
$5,900
Mileage
72,000
Engine
2.0L I4 138hp 136ft. lbs.
Transmission
4-Speed Automatic
Drivetrain
Front Wheel Drive
Ext. Color
Carbon Gray

Search by Price

Find your ideal car within your budget! Begin shopping today!

WELCOME TO Quantum Auto Co


What makes Quantum Auto Co different from other used car dealerships in the area? That's easy: the people! Not only do we have reliable and knowledgeable team members at our dealership, but we also have the most loyal customers who continue to shop at Quantum Auto Co thanks to our competitive pricing and principled business practices. If we don't have the vehicle that suits your current driving needs, we'll tell you which lot does. Why do we do this? Because Quantum Auto Co wants to earn your trust every time you walk on our lot.

Learn More

Any Questions?
Contact Us Today

By clicking "Send", I consent to be contacted by Quantum Auto Co and Carsforsale.com at any email address or telephone number I provide, including, without limitation, communications sent via text message to my cell phone or communications sent using an autodialer or prerecorded message. This acknowledgment constitutes my written consent to receive such communications. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thanks! Your form has been sent.