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, Lake St. Louis, St. Louis, 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!

Jack helped us alot and help inform us on the car and overall amazing , very happy with the experience.

Sierra was very helpful and explained everything to me. I enjoyed her conversation.

Robin Ayer’s was excellent, made me feel very welcome and helped ensure me that she will do everything to help me find the right choice and I was able to lock down better than what I expected. Great sells woman and I will definitely refer to anyone looking for a good reliable car.

Caleb was verry helpful with getting the best rate and best deal on insurance, and had great patience with us

KRIS was amazing , I thank him for being so beautifully patient with helping me with my needs for a new car. I was able to walk out with a new car that day! Thanks for being so nice and patient with me Kris!🩵

Robin Is Great! Nice Energy And The Service Was A Ten Out Of Ten.

Sierra Jolliff was remarkable. Her customer service was beyond excellent. I felt so comfortable with buying a car from unlike other places.

Sierra jolliff was an amazing awesome salesperson she takes care of her customers 💯

Love my Jeep. Great service and Friendly. Thanks ❤️

Caleb C was very truthful and honest. Very professional and helpful with all questions we had! If he wasn't sure on the answer he instantly looked it up and gave us strictly facts and not guessing and giving the wrong answers so we weren't blind sighted in the slightest. I would recommend and will come back in the future. Very friendly, funny and personable guy.