The Hot Wheels Speed Blur Series Roborace Robocar #4/5 or #63/250 is a diecast car model in 1:64 scale, featuring a red and blue color scheme. This sealed vehicle is part of the Hot Wheels Speed Blur series, released in 2017 and suitable for boys and girls aged 3 and above. Made by Hot Wheels in Malaysia, this Roborace Robocar model is a collectible item that showcases the futuristic design of the Roborace Robocar car from the popular Hot Wheels brand.