Welcome! Thank you for visiting our website!


Mattern Automotive’s philosophy is “a great reputation is priceless.” We are a family owned business who’s primary mission is to be the best pre-owned vehicle resource serving St. Charles County and beyond! We strive to build life-long customers through integrity and value. A large percentage of our business comes from our satisfied customers returning for more great deals. Our strong, committed, and experienced team is devoted to your complete satisfaction and available to answer all of your automotive questions. Satisfied customers are our number one priority!

We take great pride in the quality of vehicles that we offer. Each vehicle is inspected and serviced before it is delivered. We offer superior customer service from a staff that has over 40 years combined experience, a free copy of the CARFAX vehicle history report and current NADA value, and 3 month/3K mile to 5 year/100K mile extended service plans.

Vehicles are hand selected with care by our owner/buyer as if each were his own personal daily driver. Our low overhead allows us to offer finer vehicles than our competition at much lower prices. You definitely have a dollars and 'sense' advantage with us!

Trucks and SUV’s are our specialty! Diesel, gasoline, specialty and work trucks, we will stock them all!  We also offer a wide variety of other vehicles to choose from, so call us, e-mail us or stop on by. We continually receive vehicles for our inventory so please check back often!

We are worth the drive from anywhere! Our satisfied customers come from all over the United States for our great deals. We are confident you will be happy working with us. Allow us the opportunity to prove ourselves to you, and we are confident that you too will become a satisfied Mattern Automotive customer for life!


*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Dealer.