Hot Wheels: Race Off

In the game you and another vehicle are racing in a straight long track. Your goal is beat the other vehicle, try not to run out of fuel and try not to flip over. While your doing you can also get coins that can upgrade your stats such as Speed, Grip and other things.

Résumé

Hot Wheels: Race Off was a free mobile racing game published by Hutch Games Ltd. The game was one of their best known products, with over 50 million downloads.