Jenson Button debuted in the Formula 1 world in 2000, and has since become successful more recently – 2009. He is currently associated with McLaren racing, and has a net worth of $105 million.
Eddie Irvine is often considered one of the least succesful racers in the entire Formula 1 world. He has managed to win just 4 races of 148 that he participated in. Despite this, his net worth is $120 million.