Niki Lauda driving for McLaren TAG won the 1984 Formula One drivers championship. He had a total of 72 points with 5 wins. Alain prost came in 2nd place with 71.5 points with 7 wins that season. This was probably the closest margin by which the drivers title was decided. McLaren TAG won the constructors championship without much competition.
Yes, in 1975, 1977 and 1984.
fernando alonso won the 2004 world championship.
The 1951 Formula One championship was won by Juan Fangio - (Argentina).
kimi
Alberto Ascari was the 1953 Formula One champion.
The 1950 Formula One championship was won by Emilio Giuseppe "Nino" Farina - (Italy).
Sebastian Vettel
Aryton Senna
Aryton Senna
Lewis Hamilton
Jenson Button
Niki Lauda