The Mungenast Difference

What Makes the Mungenast Difference?

In 1965, Dave Mungenast, Sr. opened a small Honda motorcycle retail and service store in South St. Louis, Missouri.  He learned early in this endeavor that repeat and referral business were the keys to long-term growth and success.

As his customer, employee, and product base grew (and continues to grow), this principle of doing business in such a way as to develop repeat and referral customers remains at the forefront of all that we do.

Dave Mungenast, Sr. passed away in September 2006, but the Mungenast Automotive Family has prospered because of our commitment to the principles that he instilled in our company. Our successes continue at

I feel honored to represent his legacy at the new Mungenast Alton Toyota-Scion at 850 Homer M Adams Parkway in historic Alton, Illinois.  I feel fortunate that we've assembled our best team in serving the Riverbend community and sponsor events like Alton's River Festival and Bark in the Park.

Our Toyota growth and your continuing support have enabled us to build a state-of-the-art Toyota and Scion retail center serving all of the greater Riverbend area.

Our commitment to excellence has been recognized eight times by Toyota with Toyota's President's Award--in 1998, 1999, 2004, 2005, 2006, 2007, 2008, 2009 and 2010!

We truly appreciate your business and look forward to seeing you again!


Kurt Mungenast, Dealer Principal

Mungenast Alton Toyota | New Toyota & Used Car Dealer

Thank you for viewing our Toyota web site!

At Mungenast Alton Toyota we strive to provide outstanding professional service in all areas of our automotive dealership. We are proud to present Toyota models and are confident we can find the new car, truck, van, or SUV of your dreams. Looking for that certain Camry, Sienna, Highlander, Tundra or Tacoma? We will do everything it takes to get you that model equipped with the features you desire.

If you are in the market for used cars in Alton, IL, or near the St. Louis, St. Charles, and St. Peters areas look no further! At Mungenast Alton Toyota, we stock a large amount of high quality used cars to serve the Alton region. We are proud to have certified and pre-owned vehicles ready for you to test drive today.

We will also help with car loans or lease plans too. Our auto repair & service and parts & accessories departments at Mungenast Alton Toyota can help get you back on the road as quickly as possible.

Please visit Mungenast Alton Toyota at 850 Homer M Adams Parkway and let us show you all of the Toyota services we offer.