Car Expert Reacts to INSANE Billionaire Cars: Elon Musk, Jeff Bezos, Bill Gates, & More. Reacting to Elon Musk, Jeff Bezos, Bill Gates, and more insane billionaire car collection. What cars do billionaires drive? 8 cars that billionaires choose to daily drive: Cadillac XTS, Lexus LS 600h L, Toyota Prius, Honda Fit, 1991 Porsche 911, Tesla Model S, Honda Accord, and more. Today, Jenn Barlow from Motor Spins will be revealing shocking cars that some of the richest people in the world drive such as Facebook CEO Mark Zuckerburg, founder of Amazon Jeff Bezos, Tesla and SpaceX CEO Elon Musk, Microsoft co-founder Bill Gates, Berkshire Hathaway CEO Warren Buffet, and more. Despite their wealth, many billionaires famously drive cheap cars that are priced well below their means and aren't really the most expensive cars in the world. Some of these not-so luxury cars may come as a surprise to you. However, these car collections are insane. You'll be surprised to learn in this car review and reaction video that the world's wealthiest people actually own regular cars. If you had a billion dollars, what type of car would you buy? A Lamborghini? Ferarri? Bugatti? Let Jenn know in the comment what your dream supercar is!