It does not matter what kind of vehicle you are searching for, you're sure to find something at Cappellino Cadillac in Williamsville. We stock the biggest selection of new Cadillac vehicles in the Buffalo, NY region. If you are shopping for a pre-owned vehicle, we have many for you to pick from. Our Williamsville Cadillac dealership provides the best quality inventory, pricing, and customer service around. Come to our dealership serving Rochester and East Aurora to take a test drive.