Pre Order Confirmed. Your brand new Pagani Huayra is a stunning addition to your collection. This sleek and stylish car is 1:64 scale and made with high-quality diecast material. With this RLC exclusive model, you will be able to enjoy the precision and accuracy of a limited-run product from Hot Wheels. This model has a unique color scheme of gray and is from the series 'Hot Wheels Red Line Club'.