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Expert Service Options

Expert technicians and advisors are ready to keep your vehicle in top running condition.

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Flexible Financing

We're here to help you by going over every option clearly, and will find the right plan for you.

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Special Offers & Incentives

Proud to offer competitive prices, we work hard to leave more money in your pocket.

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Stress-Free Car-Shopping

Here at Richardson Motors, it is our mission to be the automotive home of drivers in the Dubuque, IA area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile!

Speaking of new Cadillac, Buick, GMC & Honda models you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Dubuque.

Want to Talk Auto Finance?

When it comes to financing, that's where our car loan and CadillacBuickGMC & Honda specialists step in. We're here to help you by going over every option clearly, and will work hard to find the right plan for you. Whether adding accessories or protection packages, or figuring out the final details of your loan or lease package, let us guide you along the way.

We Keep You Going

Richardson Motors is also by your side whenever you need any car service and repair work done in Dubuque. What's more, our auto parts team would be happy to get you whatever you need to keep your CadillacBuickGMC & Honda vehicle on the road for many miles to come.

  1. Latitude: 42.48114395141601Longitude: -90.75429534912111

    5400 Westside Drive
    Directions Dubuque, IA 52003

    • Sales: 563-582-5411
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