Speed was later promoted to the first driver for the team, as he collected five podiums and 12 top 5 finishes in 24 races. His performances resulted in a drive in the inaugural season of GP2 Series for 2005, as number two at iSport International, to Can Artam. Īfter returning in 2004, Speed won two championship titles, with him first winning the Formula Renault 2000 Eurocup and later the Formula Renault 2000 Germany, despite his worsening colitis. During that year he fell ill with ulcerative colitis, a form of inflammatory bowel disease, and was forced to return to the United States for treatment.

In 2003, Speed drove for Alan Docking Racing in the British Formula Three Championship after winning the Red Bull Driver Search programme. He drove in both the Formula Dodge National Championship and Star Mazda in 2002, finishing third and eighth respectively. He moved up to the Formula series in 2001, competing in US Formula Russell and becoming champion.

He also won the 2002 Rock Island GP in 125cc Shifter Karts. Speed's career started at the age of 10 in karting, his stint there lasting from 1993 until 2001, winning the SKUSA Super Pro Title for JM Racing driving a Tony Kart Swedetech Honda in 2000 2 IKF Grand Nationals driving a 6-year-old kart, and 3 IKF regional titles. He won the 2018 Americas Rallycross Championship with Andretti before racing in 2019 with Subaru Rally Team USA. Subsequently, he moved into Global Rallycross with Andretti Autosport, winning the title in 2015, 20. Speed later turned his career towards stock car racing, specifically NASCAR where he drove for Team Red Bull, Whitney Motorsports and Leavine Family Racing in the Sprint Cup Series. He contested 28 races before he was replaced midway through the 2007 season by Sebastian Vettel. In 2006, Speed became the first American driver to race in Formula One since Michael Andretti in 1993, when he made his début at the 2006 Bahrain Grand Prix for Scuderia Toro Rosso. Scott Andrew Speed (born January 24, 1983) is an American race car driver who has competed in numerous disciplines, including open-wheel, stock car, and rallycross racing.

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