Welcome to 5 Star Auto Plaza - used cars, trucks, and SUVs for sale in Sedalia and the greater St Louis area.

We build clients for life!

Visit one of our three locations in St. Charles, St. Louis, and Sedalia to discover quality used cars, trucks, and SUVs from trusted brands, including Chevrolet, GMC, Dodge, Ford, Chrysler, Kia, Jeep, Hyundai, Nissan, Toyota, Mazda, and many others! Since 1997, we have committed to delivering an outstanding car-buying experience. Our vast inventory features a diverse selection of pre-owned vehicles, all inspected for safety and quality and backed by a warranty.

Browse our inventory today to find your ideal vehicle! Interested in trading in your car? Get an estimate and see how much your current vehicle is worth.

Why choose us?

Guaranteed Financing: We understand that financing can be challenging. Whether you have perfect credit or have faced some credit challenges, we offer a variety of financing options tailored to fit your needs. Apply for financing today, and our team will help you secure the best rates available!
Expert Automotive Maintenance: Our ASE-certified technicians provide high-quality auto service, from routine maintenance and major repairs to Missouri state inspections, to keep your car running with confidence. Schedule your service today!
Exceptional Customer Service: Our knowledgeable sales staff is eager to assist you in finding the car of your dreams. We pride ourselves on creating a welcoming environment where your satisfaction is our top priority.

Visit us at one of our three convenient locations in St. Charles, St. Louis and Sedalia. We can’t wait to help you drive away in your new vehicle!

Save an hour at the dealership with an online credit approval.

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Trading in? Finding out your car's trade-in value is just a few short steps.

Get your trade-in value

Searching for your next reliable car, truck, or SUV in St. Charles MO, St. Louis MO, or Sedalia MO? Explore 5-star Google reviews from happy 5 Star Car customers. Find a quality pre-owned vehicle backed by trusted service.

Rated 4.5 out of 5 stars!

Wanda Bigler
10/16/2026

‼️🚨Shout out to Robin for getting my Hubby and I into not 1 but 2 vehicles in the same day 😌. We really appreciate all the time and effort she put in. Working damn near by herself. 😅 I am forever grateful for her hard work and patience. Thank you so much Ms. Robin for making our day special. 😉 Our credit wasn’t the greatest and we still walked out with smiles.

Chris Bigler
10/16/2026

🤔Well how do you start.... Coming from myself as someone who is alergic 🤢 to credit. We can say sub par. What can I say Robin was wonderful. She kept a warm comforting demeanor 🫠through the whole process. No lies it took a minute 🕑🕙🕚🕘🕘 but, my wife and I were able to leave satisfied. ( Both of us in a new to us vehicle) Man you gotta 🫀love🫀 that. Great place for a new start. Thank you Robin for everything you did. Gives me a little more faith in humanity.🤟

Nikki Wilgis
10/10/2026

Zach W. Was so friendly and professional. He made my car buying experience smooth and not stressful. I definitely recommend working with him if you need a vehicle.