View Hess Auto Agency's online showroom. Quincy, Illinois' finest pre-owned vehicles.
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Hess Auto Agency has carried the Tri-State Area's finest pre-owned vehicles since 1985! We truly believe in treating our customers the same way that we would want to be treated.
We specialize in like-new vehicles with plenty of factory warranty to save you thousands! We don’t believe in high-pressure or “gimmick” sales practices, and we do not overprice our vehicles. We strive for a reputation of honesty and quality, and to offer the BEST used cars in Quincy, Illinois at the BEST prices!
I had the pleasure of buying a beautiful 2015 GMC Terrain from Hess Auto Agency. My experience was awesome. Jeff Harper and John Reiter did an outstanding job helping me and answering all of my questions. I know that had they not had the vehicle I wanted on their lot they would have done their best to find it for me. Hess Auto made my buying experience quick and painless. I am very very happy with my purchase and would definitely come back in the future, and recommend everyone I know to stop in and check out their great selection. Thanks guys.