About Thiel Motor Sales

Located in DeWitt, Iowa, we’ve proudly served the region since 1972, earning our place as Eastern Iowa’s largest destination for classic and unique vehicles. From vintage muscle cars and chrome-laden cruisers to rare collector pieces and turn-key drivers, our hand-picked inventory celebrates the golden age of American motoring.

As a third-generation, family-owned dealership, we know the value of building lasting relationships — just like the timeless cars we sell. Our team lives and breathes classics, and we’re always ready to talk horsepower, restoration history, or help you track down your dream ride.

What sets us apart? No high-pressure sales tactics. No gimmicks. Just honest service, expert knowledge, and a showroom full of nostalgia.

Whether you’re buying your first classic or adding to your collection, you’ll find authenticity, quality, and a welcoming experience at Thiel Motor Sales.
Stop in, take a walk down memory lane, and see why enthusiasts nationwide make the drive to DeWitt. We also ship WORLDWIDE!