Mansell then signed with &lt;a href="Newman/Haas%20Racing"&gt;Newman/Haas Racing&lt;/a&gt; to pair with Mario Andretti in the CART series, replacing Mario's son Michael who moved to F1 and McLaren. At the season opener at Surfers Paradise, Australia, he became the first "rookie" to take pole position and win his first race. A few weeks later however, he suffered a substantial crash at the Phoenix International Raceway, severely injuring his back. At the 1993 Indianapolis 500, Mansell would lead the race only to finish third after losing the lead to Emerson Fittipaldi and Arie Luyendyk after a poor restart. On his 40th birthday, however, Mansell would avenge his loss at Indianapolis to score a 200-mile race victory at New Hampshire International Speedway, perhaps his most exciting CART victory. He would go on to score five wins for the 1993 CART season, which, with more high-placed finishes, was good enough to earn him the championship. This enabled Mansell to become the only driver in history to hold both the Formula One and CART championships at the same time, because when he won the 1993 CART championship he was still the reigning F1 world champion, with the 1993 F1 championship not yet having been decided.