The 1973 Formula One season was the 27th season of FIA Formula One motor racing. It featured the 1973 World Championship of Drivers and the 1973 International Cup for F1 Manufacturers, which were contested concurrently over a fifteen-race series that commenced on 28 January and ended on 7 October. There were two new races for the 1973 season – the Brazilian Grand Prix at Interlagos in São Paulo and the Swedish Grand Prix at Anderstorp. The season also included two non-championship races which were open to both Formula One and Formula 5000 cars. The World Championship of Drivers was won by Jackie Stewart, driving for Elf Team Tyrrell, and the International Cup for F1 Manufacturers by John Player Team Lotus. In the World Championship, Lotus teammates Emerson Fittipaldi and Ronnie Peterson raced each other while Stewart was supported at Tyrrell by François Cevert. Stewart took the Drivers' title at the Italian Grand Prix at Monza, but then at the final race of the season, the United States Grand Prix at Watkins Glen, Cevert crashed during Saturday practice in the notorious 'Esses' and was killed instantly. Stewart and Tyrrell withdrew from the race, handing the Manufacturers' title to Lotus. At the end of the season Stewart made public his decision to retire, a decision that had been made before the US Grand Prix. By the end of the 1973 season the best car on the track was probably the new McLaren M23, a wedge-shaped car following the same concept as the Lotus 72 but with more conventional suspension and up-to-date aerodynamics. The 1973 season marked the debut of future world champion James Hunt at the Monaco Grand Prix driving a privateer March 731 entered by Hesketh Racing. The 1973 season saw the intervention of a Safety Car in Formula One for the first time, in the form of a Porsche 914 at the Canadian Grand Prix. However, this safety concept would not be officially introduced until twenty years later, in 1993. As well as Cevert, Briton Roger Williamson was also killed during the season, in a crash at the Dutch Grand Prix at Zandvoort. Another change to the rules introduced this season was the cars doing a full warm-up lap before the race. Prior to this, tracks included a dummy grid a short distance behind a grid proper, and the cars would simply move from one to the other to begin the race. It was also this season that the numbering system for teams was formalised. In the second race of the season in Brazil, team-mates were paired - Lotus drivers 1 and 2; Tyrrell's 3 and 4 and so on - though the numbers assigned to each team still changed for a couple of races until the fifth race, the Belgian Grand Prix, at which the order was set for the rest of the season. For 1974, the numbers were assigned based on finishing positions in the 1973 constructor's championship, after which teams did not change numbers unless they won the drivers' championship (or signed the current world champion), or if a team dropped out.

1969年一级方程式赛车赛季是国际汽联（FIA）一级方程式赛车运动的第23个赛季。该赛季包含第20届世界车手锦标赛和第12届国际一级方程式制造商杯，于1969年3月1日开幕，历经11场比赛后，于10月19日收官。

The 1969 Formula One season was the 23rd season of the FIA's Formula One motor racing. It featured the 20th World Championship of Drivers, the 12th International Cup for F1 Manufacturers, which commenced on 1 March 1969 and ended on 19 October after eleven races.

The 1963 Formula One season was the 17th season of FIA Formula One motor racing. It featured the 14th FIA World Championship of Drivers, the sixth International Cup for F1 Manufacturers and numerous non-championship Formula One races. The World Championship commenced on 26 May 1963, and ended on 28 December after ten races.

1963年一级方程式赛车赛季是国际汽联一级方程式赛车的第17个赛季。该赛季包括第14届国际汽联世界车手锦标赛、第六届国际一级方程式制造商杯以及众多非锦标赛级别的一级方程式赛事。世界锦标赛于1963年5月26日拉开帷幕，历经十场比赛后，于12月28日收官。

The 1978 Formula One season was the 32nd season of FIA Formula One motor racing. It featured the 1978 World Championship of F1 Drivers and the International Cup for F1 Constructors, contested concurrently over a sixteen race series which commenced on 15 January and ended on 8 October. The season also included the non-championship BRDC International Trophy. Mario Andretti won the Drivers' World Championship. He remains the last American driver to win the World Championship, and his victory at the Dutch Grand Prix is also the last for an American driver. Ronnie Peterson was awarded second place in the Drivers' standings posthumously, having died from medical complications after an accident at Monza during the Italian Grand Prix. JPS-Lotus was awarded the International Cup for F1 Constructors. Championship defendants Niki Lauda and Ferrari had parted ways late in 1977 and both parties struggled to repeat the successes they had enjoyed the previous seasons. Carlos Reutemann finished third in the championship in the lead Ferrari, whilst Lauda finished fourth with Brabham. Apart from Peterson's death the year saw another tragedy when Peterson's Swedish compatriot Gunnar Nilsson died from cancer having been forced to cut his career short after the previous season because of the disease.

The 1977 Formula One season was the 31st season of the FIA's Formula One motor racing. It featured the 28th World Championship of Drivers and the 20th International Cup for Formula 1 Constructors, which commenced on 9 January 1977, and ended on 23 October after seventeen races. The season also included a single non-championship race for Formula One cars, the 1977 Race of Champions. Niki Lauda won his second championship, despite Mario Andretti winning more races. Jody Scheckter's Wolf won first time out, Shadow took their only victory, and Gunnar Nilsson achieved the only win of a career ended by cancer. Renault entered Grand Prix racing with a turbocharged car which was initially not very successful. The German ATS team took over the Penske cars and the South African Grand Prix was the last race a BRM ever qualified to start. Lauda departed Ferrari even before the season ended, so did not complete the season, having already sealed the title thanks to his consistent form. Ferrari won its third consecutive Constructors' title with new driver Carlos Reutemann having a solid season. The season was also marred by one of the most horrific accidents in Formula One history. During the South African GP on 5 March, TV cameras captured how Tom Pryce was unable to avoid 19-year-old race marshall Frederik Jansen van Vuuren. The latter was killed by the terrifying collision, his body was hurled into the air, and his fire extinguisher killed and nearly decapitated Pryce, whose car proceeded to the end of the straight where it collided with Jacques Laffite's Ligier. There was further tragedy as Carlos Pace lost his life in an aviation accident only a couple of weeks after Pryce's accident.

The 1976 Formula One season was the 30th season of FIA Formula One motor racing. It featured the 1976 World Championship of F1 Drivers and the 1976 International Cup for F1 Manufacturers which were contested concurrently over a sixteen race series which commenced on 25 January and ended on 24 October. The season also included two non-championship races for Formula One cars. In an extraordinarily political season the World Championship went to McLaren driver James Hunt by one point from Ferrari's defending champion Niki Lauda, although Ferrari took the International Cup for F1 Manufacturers. Hunt had moved from the Hesketh team to McLaren, taking the place of dual World Champion Emerson Fittipaldi who had moved to drive for his brother Wilson's Fittipaldi Automotive team for the season. The controversy began in Spain where Hunt was initially disqualified from first place, giving the race to Lauda, only for the decision to be overturned on appeal months later. The six-wheeled Tyrrell P34 confounded the skeptics by winning in Sweden, with Lauda third and Hunt fifth. Hunt won in France and, it seemed, in Britain, but the race had been restarted after a first lap pile-up and Hunt drove on an access road returning to the pits, which was against the rules. He was eventually disqualified after an appeal from Ferrari. Lauda became the official race winner. Lauda then crashed heavily in West Germany and appeared likely to die from his injuries. Hunt won the race and finished fourth to John Watson's Penske (the team's only win) in Austria. Miraculously, Lauda returned to finish fourth in Italy, where Hunt, Jochen Mass and Watson were relegated to the back of the grid for infringements of the regulations. Hunt won in Canada and in the US but Lauda took third to lead Hunt by three points going into the final race in Japan. In appalling weather conditions Mario Andretti won, Lauda withdrew because of the hazardous conditions, and Hunt eventually finished third to take the title. Chris Amon, drove his last Grand Prix in Germany, failing to win a single championship race. The 1976 Wolf-Williams cars were originally Heskeths, and Williams had left the team by September. After the departure of Matra at the end of 1972 no French constructor competed in Formula One for three seasons until the Ligier's arrival at the start of this season. American constructor Shadow received a British licence, thus becoming the first constructor to officially change its nationality. The 2013 film Rush is based on this season, focusing on the rivalry and friendship between James Hunt and Niki Lauda.

The 1975 Formula One season was the 29th season of FIA Formula One motor racing. It featured the 1975 World Championship of F1 Drivers and the 1975 International Cup for F1 Manufacturers which were contested concurrently from 12 January to 5 October over fourteen races. The season also included three non-championship Formula One races and a nine race South African Formula One Championship. After a strong finish to the 1974 season, many observers felt the Brabham team were favourites to win the 1975 title. The year started well, with an emotional first win for Carlos Pace at the Interlagos circuit in his native São Paulo. However, over the season tyre wear frequently slowed the cars, and the initial promise was not maintained. Niki Lauda often refers to 1975 as "the unbelievable year". In his second year with Ferrari, the team provided him with the Ferrari 312T—a car that was technically far superior to any of the competition. He won his first world title with five wins and a huge margin over second place in the championship. American Mark Donohue died in August, two days after a practice run crash for the Austrian Grand Prix. After the season in late November, an Embassy Hill airplane crashed in England and all six aboard were killed, including team owner Graham Hill and driver Tony Brise.