America's Best Selling New Cars Make O'Brien's B.E.S.T. Used Cars!

Used cars inspected ... reconditioned ... certified and given our seal of approval.

  • Backed by a 12 month/12,000 mile warranty
  • Exchange policy in effect for 2 weeks or 500 miles
  • Safety assured by a 72-point inspection by an ASE Certified Technician
  • Total Peace of Mind Protection

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176 Vehicles Available

Five Great Brands,
One Respected Dealer

Welcome to the internet home of the O'Brien Team of Illinois, proudly serving Normal, Bloomington and surrounding Illinois communities including Peoria with quality new and used Genesis, Hyundai, Kia, Nissan and Mitsubishi models and award-winning service. Our websites are part of our commitment to excellence and our dedication to providing our Illinois customers with convenient 24-hour access to useful information and satisfying service.

Welcome to O'Brien

It is our honor to invite you to visit our dealerships and drive the car of your dreams! Our online goal is to offer state-of-the-art websites with strict attention to the speed and accuracy of our information. We go the extra distance, to ensure your time spent with us is beneficial. Our pre-owned vehicle inventories are updated every day. If you're looking for something you don't see here, please email or call your nearest O'Brien store.


In the pursuit of creating vehicles of unparalleled quality and workmanship, we have one aim: To make everything better. It's how we can back our vehicles with America's Best Warranty. The results include third-party awards for the highest customer loyalty and lowest cost of ownership. But the thing about better is there's no finish line, because everything can always be better.

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At Kia, we're inspired by the idea that you should love driving and owning your car. Designing, engineering, building, and bringing you that car is what we do. And we love what we do. Turns out we're not alone. Auto experts and everyday drivers love what we do, too. The 2017 Sportage won the Red Dot Award for Product Design in 2016. The 2016 Optima received Kelley Blue Book's Midsize Car Best Buy Award. The word is out. The superlatives are gratifying. Yet we're determined to keep evolving.

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Nissan cars and trucks have a reputation for quality that is the envy of the automotive industry. For more than 75 years, the Nissan name has symbolized the best-built and highest-quality vehicles in the world. With a dedicated field quality team and quality testing centers located around the world, Nissan is dedicated to maintaining the highest quality standards in all of the vehicles they make.

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It takes vision and perseverance. It takes courage to turn your back on convention because anyone can follow, but only a few have the strength to lead. We are at our best when we set our own standards This is the challenge that drives us to try the things no one else dares. Because when you break free from the crowd, you find the most important thing of all...yourself. Find your own lane.

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Hundreds of models from all manufacturers backed by the O'Brien Promise and ready to go today!

With four locations and four top car brands, we always maintain a huge inventory of used cars, trucks, vans, SUVs and crossovers. We invite you to browse our extensive inventory here and if you find a vehicle you like, contact the dealership and we will work with you to get you in the O'Brien used vehicle of your choice. To select a particular dealershop, click the locations tab in the search.

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