Willis Chevrolet Buick is an auto dealership in Smyrna, Delaware. We offer new and used Chevrolet and Buick vehicles, service, and parts for the entire Delmarva Peninsula. Looking for a new Chevrolet or Buick? Find plenty on the lot and take a test drive! Our used car inventory is full of vehicles we trust that are sure to be the reliable ride you’re looking for. We offer great lease deals so you can drive the exact car or truck you’ve had your eye on!