Watch in awe as Hot Wheels Colour Shifters change colours right before your eyes! Just dip them into warm water for a colour change and you can revert the change with icy water - an endless cycle of transforming fun. Embark on an exhilarating urban adventure with Hot Wheels City playsets. Build your bustling metropolis, complete with towering skyscrapers, twisting roads, and fire stations with daring loops. It's a world where fantasy meets reality. Epic Colour Shifters for High-Speed Adventures In late 2019. The connect and crash cars where replaced by crushable cars. Like the connect and crash cars. There were released in red, orange, yellow, green and blue. These however are completely fictional cars and do not resemble any released car to date. These were designed by Brendon Vetuskey and the colors selected by Jeremy Cox.