4: Floyd Mayweather – Koenigsegg CCXR Trevita
There’s no denying Mayweather likes to flaunt his wealth. One of the most common examples of this was when the legendary boxer purchased a Koenigsegg CCXR Trevita. Not only is this one of the rarest sports cars in the world, it’s also the fastest. The Koenigsegg CCXR Trevita is an engineering marvel. And the best part is that it’s actually street-legal as well, so you could theoretically drive it to the grocery store.

The Koenigsegg CCXR Trevita is one of the most unique sports cars to hit the market. With an impressive amount of horsepower and a handbuilt design, the CCXR is a blast to drive. The CCXR is one of the most unique new sports cars on the market.