The 1950 Formula One season was the fourth season of the FIA Formula One motor racing. It featured the inaugural FIA World Championship of Drivers, which was contested over seven races between 13 May and 3 September 1950. The only one outside of Europe was the Indianapolis 500, which was run to AAA National Championship regulations. No Formula One drivers competed in the Indy 500 or vice versa. Finally, the season also included several non-championship races for Formula One cars.
Alfa Romeo entered a supercharged 158, a well-developed pre-war design that debuted in 1938, and managed to win all six races they competed in. Italian Giuseppe "Nino" Farina and Argentine teammate Juan Manuel Fangio both won three races and set three fastest laps. But Fangio did not score points in the other three races, while Farina finished fourth in Belgium, handing him the championship.[1]
The following teams and drivers competed in the 1950 FIA World Championship of Drivers. The list does not include those that only contested the Indianapolis 500.
| Round | Grand Prix | Circuit | Date |
|---|---|---|---|
| 1 |  British Grand Prix | Silverstone Circuit, Silverstone | 13 May |
| 2 |  Monaco Grand Prix | Circuit de Monaco, Monte Carlo | 21 May |
| 3 |  Indianapolis 500 | Indianapolis Motor Speedway, Speedway | 30 May |
| 4 | Swiss Grand Prix | Circuit Bremgarten, Bern | 4 June |
| 5 |  Belgian Grand Prix | Circuit de Spa-Francorchamps, Stavelot | 18 June |
| 6 |  French Grand Prix | Reims-Gueux, Gueux | 2 July |
| 7 | Italian Grand Prix | Autodromo Nazionale di Monza, Monza | 3 September |
See main article: 1950 British Grand Prix.
The Alfa Romeo team dominated the British Grand Prix at the fast Silverstone circuit in England, locking out the four-car front row of the grid. With King George VI in attendance, Giuseppe Farina won the race from pole position, also setting the fastest lap. The podium was completed by his teammates Luigi Fagioli and Reg Parnell, while the remaining Alfa driver, Juan Manuel Fangio, was forced to retire after experiencing problems with his engine. The final points scorers were the works Talbot-Lagos of Yves Giraud-Cabantous and Louis Rosier, both two laps behind the leaders.[4]
See main article: 1950 Monaco Grand Prix.
Scuderia Ferrari made their World Championship debut around the streets of Monaco. Their leading drivers, Luigi Villoresi and Alberto Ascari had to settle for the third row of the grid, however, while the Alfa Romeos of Fangio and Farina again started from the front row, alongside the privateer Maserati of José Froilán González. Polesitter Fangio took a comfortable victory, setting the race's fastest lap, a whole lap ahead of Ascari, with the third-placed Louis Chiron a further lap back in the works Maserati. A first-lap accident caused by the damp track had eliminated nine of the nineteen starters—including Farina and Fagioli—while González, who had incurred damage in the pile-up, retired on the following lap. Villoresi, although delayed by the accident, had made his way through the field to second place but was forced to retire with an axle problem. Fangio's win brought him level with Farina in the points standings.[5]
See main article: 1950 Indianapolis 500.
The Indianapolis 500, the third round of the inaugural World Championship of Drivers held at the Indianapolis Motor Speedway in Indianapolis, Indiana, in the United States, was won by the Kurtis Kraft-Offenhauser of Johnnie Parsons, ahead of the Diedt-Offenhausers of Bill Holland and Mauri Rose. The race was stopped after 138 of the scheduled 200 laps due to rain.[6]
See main article: 1950 Swiss Grand Prix.
Alfa Romeo's dominance continued when the World Championship returned to Europe for the Swiss Grand Prix at the tree-lined Bremgarten circuit outside Bern. Fangio, Farina, and Fagioli locked out the front row of the grid for Alfa, while the Ferraris of Villoresi and Ascari started from the second row. Fangio was the initial leader, starting from pole position, but Farina passed him on lap seven. Ascari and Villoresi were both able to compete with the third Alfa of Fagioli in the early stages, although both had retired by the ten-lap mark. Farina took the win and the fastest lap, finishing just ahead of Fagioli, while Rosier, in third place due to Fangio's retirement, took Talbot-Lago's first podium. Farina's second win of the season put him six points clear of the consistent Fagioli, while Fangio was a further three points behind, having only scored points in one race (in Monaco, where he won).[7]
See main article: 1950 Belgian Grand Prix.
Alfa Romeo took their third front row lockout of the season at the Belgian Grand Prix at the speedy 8.7miles Spa-Francorchamps circuit, while the Ferrari of Villoresi shared the second row with the privateer Talbot-Lago of Raymond Sommer. The Alfas were once again untouchable at the start of the race, but when they stopped for fuel, Sommer emerged as an unlikely race leader. His lead, however, was short-lived, and he was forced to retire when his engine blew up. Fangio ultimately took the victory, ahead of Fagioli, who again finished second. Rosier again made the podium in his Talbot-Lago. He had been able to pass the polesitter Farina when the Italian picked up transmission problems towards the end of the race. It was not all bad for Farina, however, as he picked up the point for fastest lap. Fagioli and Fangio closed the gap to Farina in the points standings—Fagioli was just four points adrift, while Fangio was a further point behind.[8]
See main article: 1950 French Grand Prix.
Alfa Romeo was largely unchallenged at the French Grand Prix, held at the high-speed Reims-Gueux circuit, due to the withdrawal of the works Ferraris of Ascari and Villoresi. The Alfas produced yet another lockout of the front row of the grid, with Fangio taking pole for the third time in six races. The power of the Alfas suited this public road circuit- made up entirely of long straights, and Farina, starting from second, led for the first quarter of the race before fuel problems put him to the back of the field. He fought back to third before he was forced to retire (he was ultimately classified seventh). Fangio picked up the fastest lap on his way to his second consecutive victory. Fagioli finished second for the fourth time out of five starts, while Peter Whitehead, in a privateer Ferrari, took a maiden podium in his first start of the season. Fangio took the championship lead as a result of his victory. Fagioli remained in second, while Farina dropped to third, four points behind his Argentinian teammate.[9]
See main article: 1950 Italian Grand Prix.
The final championship round of the season was the Italian Grand Prix at the Monza Autodrome near Milan, and all three of the regular Alfa Romeo drivers were in contention for the title. If Fangio finished first or second, he would win the title, regardless of where his teammates finished. If Farina failed to score at least five points, he would be unable to take the title. Fagioli's only chance of becoming World Champion was if he won the race and set the fastest lap; even then, he would need Farina to finish no higher than third, and Fangio would have to score no points at all.
Fangio again took pole position, but Alfa Romeo could not make it a fifth front-row lockout of the season, as Ascari qualified second for Ferrari. Farina started from third, while Consalvo Sanesi completed the front row in an additional Alfa Romeo. Fagioli could only manage fifth on the grid, alongside the fifth Alfa of Piero Taruffi, the second Ferrari of Dorino Serafini, and Sommer in a Talbot-Lago. Farina took the lead early on, with Ascari and Fangio not far behind. Ascari briefly held the lead but was forced to retire when his engine overheated. Two laps later, Fangio also retired due to problems with his gearbox. Taruffi's car, which was now running in second, was taken over by Fangio, although the Argentinian was forced to retire for the second time in the race, this time with engine problems. Ascari took over Serafini's car and ultimately finished second behind Farina, whose victory clinched the title by taking him three points clear of Fangio. Fagioli finished third in the race, and clinched the same position in the Drivers' Championship standings.[10]
Points were awarded to the top five classified finishers, with an additional point awarded for setting the fastest lap, regardless of finishing position or even classification. Only the best four results counted towards the championship. Shared drives result in half points for each driver if they finished in a points-scoring position. If more than one driver set the same fastest lap time, the fastest lap point would be divided equally between the drivers. Numbers without parentheses are championship points; numbers in parentheses are total points scored. Points were awarded in the following system:
The following Formula One races, which did not count towards the World Championship of Drivers, were also held in 1950.
| Race name | Circuit | Date | Winning driver | Constructor | Report | |
|---|---|---|---|---|---|---|
| XI Pau Grand Prix | Pau | 10 April |  Juan Manuel Fangio | Maserati | Report | |
| II Richmond Trophy | Goodwood | 10 April | Reg Parnell | Maserati | Report | |
| V San Remo Grand Prix | Ospedaletti | 16 April | Juan Manuel Fangio | Alfa Romeo | Report | |
| IV Grand Prix de Paris | Montlhéry | 30 April | Georges Grignard | Talbot-Lago | Report | |
| XII British Empire Trophy | Douglas | 15 June | Bob Gerard | ERA | Report | |
| IV Gran Premio di Bari | Lungomare | 9 July | Giuseppe Farina | Alfa Romeo | Report | |
| IV J.C.C. Jersey Road Race | Saint Helier | 13 July | Peter Whitehead | Ferrari | Report | |
| XII Circuit de l'Albigeois | Albi (Les Planques) | 16 July | Louis Rosier | Talbot-Lago | Report | |
 I Grote Prijs van Nederland | Zandvoort | 23 July | Louis Rosier | Talbot-Lago | Report | |
 III Grand Prix des Nations | Geneva | 30 July | Juan Manuel Fangio | Alfa Romeo | Report | |
| I Nottingham Trophy | Gamston | 7 August | David Hampshire | Maserati | Report | |
| IV Ulster Trophy | Dundrod | 12 August | Peter Whitehead | Ferrari | Report | |
| XIX Coppa Acerbo | Pescara | 15 August | Juan Manuel Fangio | Alfa Romeo | Report | |
| I Sheffield Telegraph Trophy | Gamston | 19 August | Cuth Harrison | ERA | Report | |
| II BRDC International Trophy | Silverstone | 26 August | Giuseppe Farina | Alfa Romeo | Report | |
| III Goodwood Trophy | Goodwood | 30 September | Reg Parnell | BRM | Report | |
 X Gran Premio de Penya Rhin | Pedralbes | 29 October | Alberto Ascari | Ferrari | Report |
