CARFAX One-Owner. Clean CARFAX. 2022 Cadillac XT4 AWD At Jim Coleman Cadillac we offer new and used cars in Bethesda. Silver Spring, Rockville, Gaithersburg and the Washington D.C. Area, along with used cars, trucks and SUVs by top manufacturers. Our sales staff will help you find that new or used car you have been searching for. For years, our financial staff at Jim Coleman has offered expert advice for those seeking a great car loan or lease. Our service doesn't stop there. Bethesda customers can come in and take advantage of our knowledgeable car repair technicians and a fully-stocked inventory of car parts. You can reach Jim Coleman any time by filling out our contact form, by calling us or simply visiting our Bethesda dealerships.