The 2026 Hot Wheels Mainline car cases featuring the Audi RS 6 Avant from the HW Euro series. These diecast vehicles are in a 1:64 scale and come in a yellow color. Its suitable for children aged 3 and up. Made by Hot Wheels, these collectible toy vehicles represent the Mainline series and are part of the Hot Wheels brand. Ideal for young collectors, these products are sure to bring joy to fans of Hot Wheels and diecast vehicles.
