5 Star Auto Plaza | St. Charles & St. Louis Used Cars & Auto Loans

Welcome to 5 Star Auto Plaza

We Build Clients for Life!

5 Star Auto Plaza has proudly served St. Charles, MO and the surrounding St. Louis area since 1997. We carry a wide range of used cars, trucks, SUVs and minivans. Our pre-owned vehicles come with a warranty at no extra cost, are Missouri state safety inspected and emissions tested. Our experienced sales staff is eager to share their knowledge and enthusiasm of available vehicles with you. You can request more information via our online form or by calling our dedicated sales staff at 636-940-7600. Call today!



At 5 Star Auto Plaza we believe buyers should have expectations.
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5 Star Auto Plaza has been serving St. Charles, Missouri and the surrounding St. Louis area for over 20 years.

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We Love Our Customers!

I received excellent help in finding my car and the process was quick and smooth!!!

Anthony was great! Put me in the exact car I came in for made my first time financing experience a breeze , took the time to go over all information helped me with all questions and concerns it well worth it!!

Marquise was very friendly, professional, and worked very hard with my credit situation and got me into a car the same day. No rehearsed dialogue, no bait and switch.

Caleb is a great salesman and made the process as painless as possible.

Great customer service, Works hard to get you in something nice, Overall great performance

Great Service… Robin was great

5 star auto plaza was great to deal with. Caleb was an awesome help, funny, and easy to work with. We ended up leaving with exactly what we wanted.

Caleb was awesome. Easy to deal with, we left with exactly what we wanted. Fun person. Highly recommen caleb to do your car deals with!

Sierra did an amazing job getting my daughter in her new to her car!!!! Everything went smoothly and fast I would recommend her to anyone looking to purchase a new vehicle!!!!

Anthony!!!!!!! Wow! Talk about an honest and caring person. We came in, not expecting to be blown away by how quickly he worked to get us in a new vehicle. Ending up leaving with a WAY nicer car than we pictured. If you need someone to help you out, we highly recommend. Also, shouts to Chelsea for being the icing on the cake!