Mario Andretti

Part-time status (1968–1972, 1974)
Formula One is the highest form of open-wheel racing sanctioned by the Fédération Internationale de l'Automobile (FIA), motorsport's international governing body. Although originating in Europe, by the 1960s it included races worldwide. At Andretti's first Indianapolis 500, in 1965, he met Colin Chapman, owner of the Lotus Formula One team, who was running eventual race winner Jim Clark's car. Andretti told Chapman of his ambition to compete in Formula One and was told "When you're ready, call me." By 1968 Andretti felt he was ready. Chapman gave him a car, and the young American took the pole position on his debut at the 1968 United States Grand Prix at Watkins Glen in his Lotus 49.

Andretti drove sporadically in Formula One over the next four years for Lotus, March, and Ferrari, while continuing to focus on his racing career in America. At the 1971 South African Grand Prix, on his debut for Ferrari, he won his first Grand Prix. Three weeks later, at the non-championship Questor Grand Prix in the U.S., he brought the Italian team a second victory.

Full-time status (1975–1981)
It wasn't until 1975 that Andretti drove a full Formula One season, for the American Parnelli team. The team was new to Formula One, although it had been successful in both Formula 5000 and IndyCar racing in America with Andretti driving. The team had run Andretti in the two North American end-of-season races in 1974 with promising results. Andretti qualified fourth and led the 1975 Spanish Grand Prix for nine laps before his suspension failed. He scored five championship points in the season. Andretti continued to compete in IndyCar, missing two Formula One races in the middle of the season to do so. In 1976, Mario Andretti signed on with the Lotus team, and is determined to win his first Formula One world title this season.