Why should you buy from LaFontaine Cadillac? Our unmatched service and diverse Cadillac inventory have set LaFontaine Cadillac apart as the preferred dealer in Highland. Visit us today to discover why we have the best reputation in the Highland area. LaFontaine Cadillac is proud to have been named Cadillac Dealer of the Year 2010-2017. This prestigious annual award is given to less than 40 dealers nationwide, and is based on every area of the dealership including sales, service, parts, and most importantly, customer service. At LaFontaine Cadillac, it's not just what you get, it's how you feel!