Centennial Leasing & Sales | 866 followers on LinkedIn. "Your BEST automotive buying experience"​ | Serving, Denver, CO - Ft. Collins, CO - Phoenix, AZ What We Do: For over 30 years, Centennial Leasing & Sales has been leasing and selling all makes and models of new or used cars, trucks, vans, and SUV’s. Our commitment is to provide “Your BEST automotive buying experience”.