Alfa Romeo quickly gained a good name in motorsport and gave a sporty image to the whole marque.
ventured into motor racing in 1911, with drivers Franchini and Ronzoni competing in the Targa Florio with two 24 HP models.
[3] In 1920, Giuseppe Campari won the race at Mugello with a 40/60 HP,[4][5] whilst Enzo Ferrari was second in Targa Florio in the same year.
[15] In 1934, Louis Chiron won the French Grand Prix, but the P3 started to lose its edge while the German Silver Arrows began to dominate.
[16] 1935 was even tougher as the P3 was simply outclassed by the Silver Arrows, but Tazio Nuvolari gave it one of its most memorable victories by winning the 1935 German Grand Prix at the Nürburgring.
[13][15][17] Notably, Tazio Nuvolari won the 1930 Mille Miglia in a 6C 1750 after having overtaken Achille Varzi with the headlights off at nighttime.
[40] In the 1989 season, the engine was mated to a chassis specially built by March and prepared by Alex Morales Motorsports, with Roberto Guerrero at the wheel.
Guerrero only managed a best of 8th place at Detroit, before both driver and engine moved onto Patrick Racing for 1990, again with a March chassis.
In the end, Alfa Romeo would finish its Indy Car project without scoring a single podium, pole position, or race win.
Racing versions of the Alfetta GT and GTV were built by Autodelta in the 1970s, initially with an aspirated engine from the earlier GTA, for homologation under FIA Group 2.
[46][47] In 1980, the Alfetta GTV Turbodelta was already homologated in FIA Group 4, since the required number of production cars had been built.
[59] Among other victories, the GTA won the inaugural Sports Car Club of America's Under 2 Liter Trans-Am championship in 1966 with Horst Kwech and Gaston Andrey at the wheel.
[62][63][64][65] The British Touring Car Championship was won in 1983 by Andy Rouse driving an Alfetta GTV6 and again in 1994 by Gabriele Tarquini with an Alfa Romeo 155.
[66][67] In 1993, the Deutsche Tourenwagen Meisterschaft (DTM) series was won by Nicola Larini with an Alfa Romeo 155 V6 Ti, also achieving the all-time record wins of championship races in a season (11).
[68] The successor of the 155, the Alfa Romeo 156 won the European Touring Car Championship four times in a row from 2000 to 2003, with Fabrizio Giovanardi and Gabriele Tarquini.
[69][70][71][72] From 2007 to 2009, Alfa Romeo's cars (159 and 147) won in Eco Diesel categories (Class G and H) of the Bathurst 12 Hour race on three consecutive occasions.