Warren Buffett – Cadillac XTS, $45K
For a long time, Warren Buffet has stayed on the list of the world’s richest billionaires. With an original starting price of $45K, his Cadillac XTS is not a poor vehicle by normal standards, but you would expect a man of his status to move around in a luxury car like a Porsche as his friend Bill Gates sometimes does.
Turns out Buffet is one of those billionaires that prefer to spend as little cash as possible. As a matter of fact, he only upgraded to this Cadillac in 2014 when his daughter told him his former DTS version was embarrassing.