If you are looking for used cars for sale in Sioux City, Iowa, check out Billion Auto today! At Billion Auto, we value the customer and aim to get you into your dream vehicle. We carry a variety of used cars including Chevy, Dodge, GMC, Honda, Jeep, Kia, Toyota, Ford, and more. Billion Auto offers hundreds of used cars, used trucks, and used SUVs to pick from. 

Billion Auto has been serving the Sioux Falls, SD community since 1935 and have since expanded across the Midwest to Iowa City, Iowa, Clinton, Iowa, Rapid City, South Dakota, and Worthington, Minnesota. No matter if you are looking for a smooth, family focused ride, something for off-roading, or anything else, we are here to help with your used car needs. 

Visit today or, if you don't want to drive to the closest Billion Auto in Sioux City, you can explore our used cars online too! You'll find a complete vehicle description and features including vehicle price, vehicle history report, multiple photos, and more. 

You can also apply for a car loan from the comfort of your home - and you can even negotiate the purchase price online! We aim to offer affordable financing options for our customers. Our finance teams work with a variety of auto finance lenders to try and find you the best monthly payments and interest rates. Let Billion Auto help you find and finance your next car today.

Billion Auto offers more than just new and used vehicles for sale as well. If you are looking to get your car serviced, our well trained technicians are ready to help. We can help with all your service needs from oil changes to tires to parts and accessories. You can schedule an appointment online today.