What would you do if you made a few million dollars in one night? That was a straightforward answer for Mike Tyson, a professional boxing legend who once made $30 million in a single night of boxing in 1997 – a lot of money back then, and a lot of money now. He used his hard-earned wealth to support an extravagant lifestyle, which ranged from purchasing multiple real estate properties to owning exotic pets like a Bengal Tiger and getting into legal trouble and financial challenges. He also had an affinity for jewelry, clothing and high-end cars.RELATED: Mike Tyson Vs Floyd Mayweather: Who Has The Better Car CollectionWe've covered several enviable celebrity car collections from famous gearheads like Jay Leno, Ralph Lauren, and the Sultan of Brunei. While Mike Tyson's garage may no longer be as grand as the mentioned figures, it has boasted some luxurious and exclusive cars few celebrities can claim to have owned. After amassing a fortune worth over $250 million in the 1980s and 1990s, a sizable amount went into acquiring some of the most expensive cars.