15. Maria Sharapova
Porsche 911 Cabriolet
Estimated Worth: $200,000
Popular Russian tennis player Maria Sharapova has been playing in the United States since 2001, which is when she turned pro. Now, she is an ambassador of Porsche cars and as such, she practically can have any vehicle model she wants. However, the athlete stuck to the Porsche 911 Cabriolet. Priced at around $200,000, Sharapova’s car definitely reflects her tastes as an athlete.