The cars 'magically' transform their colour when coming in contact with warm or ice-cold water. “With two cars in one, its really double the fun!” said Rahul Bhowmik, Head – Marketing for Mattel India ...

Even for Hot Wheels collectors, it can sometimes feel difficult to keep up with all the items ever launched by Mattel. The company has been at it for decades now, and there are tens of thousands of ...