Used Buick Cars & SUVs in Ontario, CA

High-Quality Pre-Owned Buick Models for Sale in Ontario, CA

At Crown Lexus, our pre-owned inventory includes a wide selection of high-quality recent-year vehicles, including luxury models from Lexus and many other top brands such as Buick. Our used Buick SUVs and cars offer distinctive exterior style, generously appointed interior cabins, and up-to-date safety systems to give you peace of mind from San Bernardino to Riverside and across Southern California. Visit us on South Kettering Drive for a closer look or use this page to browse our current used Buick lineup at Crown Lexus in Ontario!

Why Choose a Used Buick from Crown Lexus?

With a used Buick, you can rely on comfort, steady performance, and eye-catching style wherever you go. If you need something compact, the Buick Encore is a great option with its practical frame, smooth-shifting automatic transmission, and high-end interior furnishing. For more space, we regularly offer midsize SUVs like the three-row Buick Enclave, as well as the two-row midsize Buick Envision. Check this page regularly to stay up to date on what we have in stock as our inventory is always shifting! We look forward to showing off our quality used Buick models.

Get Started with Crown Lexus Today!

Whether you visit us from Fontana or Rancho Cucamonga, we are just a short drive away at Crown Lexus. As a Sonic Automotive dealership, all our used vehicles are sold at Sonic Price, meaning all models are sold at their listed price. This gives you peace of mind and transparency as you navigate our lineup and track down your ideal pre-owned Buick, and our team is here to make your experience easier every step of the way. Start shopping with us at Crown Lexus in Ontario, CA, today!

Shop Used Options By Make


We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.

USED VEHICLES MAY BE SUBJECT TO UNREPAIRED MANUFACTURER RECALLS. PLEASE CONTACT THE MANUFACTURER OR A DEALER FOR THAT LINE MAKE FOR RECALL ASSISTANCE/QUESTIONS OR CHECK THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION WEBSITE FOR CURRENT RECALL INFORMATION BEFORE PURCHASING.

Plus government fees and taxes, any finance charges, any dealer document processing charge ($85), any electronic filing charge, and any emission testing charge.

*Advertised prices EXCLUDE options added by the dealer and displayed on the vehicle's window sticker addendum.

*Prices shown include a destination and handling charge but do not include taxes or license. Actual accessory costs, labor and installation can vary.

Please see dealer for addition details