Comes with 3 hot wheels cars. Missing the one blue peice. The Hot Wheels City Stow and Go Car Wash/Service Station DMW90 is a 2015 Mattel toy that allows children to create their own miniature car wash or service station. This multi-color plastic toy features a 1:64 scale car with a stand, perfect for imaginative play. Made by Hot Wheels, part of the Hot Wheels City series, this toy is sure to provide hours of fun and creative play for children who enjoy diecast and toy vehicles.