Consecutive Race Wins

until 1952 German GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Car Manufacturer	From	To	Consecutive Race Wins
1	Maserati	1948 Penya Rhin GP	1949 Richmond Trophy	5
2	Ferrari	1952 Rio GP	1952 Richmond Trophy	4
3	Maserati	1948 Zandvoort GP	1948 Albi GP	3
	Alfa Romeo	1950 Belgian GP	1950 Bari GP	3
	Ferrari	1950 Penya Rhin GP	1951 Pau GP	3
	Alfa Romeo	1951 Ulster Trophy	1951 ACF GP	3
	Ferrari	1952 Swiss GP	1952 Paris GP	3
8	Maserati	1945 Liberation Cup	1946 Nice GP	2
	Alfa Romeo	1946 Roussillon GP	1946 Burgundy GP	2
	Alfa Romeo	1946 Turin GP	1946 Milan Circuit	2
	ERA	1947 Swedish Winter GP	1947 Stockholm GP	2
	Maserati	1948 Nations GP	1948 Monaco GP	2
	Alfa Romeo	1948 Swiss GP	1948 ACF GP	2
	Maserati	1949 Roussillon GP	1949 British GP	2
	Talbot-Lago	1949 Frontières GP	1949 Belgian GP	2
	Maserati	1950 Pau GP	1950 Richmond Trophy	2
	Alfa Romeo	1950 British GP	1950 Monaco GP	2
	Talbot-Lago	1950 Albi Circuit	1950 Dutch GP	2
	Alfa Romeo	1950 BRDC International Trophy	1950 Italian GP	2
	Alfa Romeo	1951 Goodwood Trophy	1951 Spanish GP	2
	Ferrari	1952 Ulster Trophy	1952 Autodrome GP	2
	Ferrari	1952 ACF GP	1952 British GP	2
	Ferrari	1952 Daily Mail Trophy	1952 German GP	2

Finishing position: