Group 3 (motorsport)
Videos
The Group 3 racing class referred to a set of regulations for Grand Touring Cars competing in sportscar racing and rallying events regulated by the FIA. These regulations were active, in various forms
Ferrari 250 GTO Berlinetta; built to FIA Group 3 regulations
An Alpine-Renault A110 1300 Gordini rally car, built to Group 3 specifications (1968)
A Ferrari 250 LM sports car, built to Group 3 specifications (1963), but not homologated as such. As a prototype it won the 1965 24 Hours of Le Mans, then got homologated in 1966 as Group 4
Shelby Cobra, competing at the Nürburgring Nordschleife in 1964, was built to Group 3 GT specifications
Group 5 (motorsport)
Videos
Group 5 was an FIA motor racing classification which was applied to four distinct categories during the years 1966 to 1982. Initially Group 5 regulations defined a Special Touring Car category and fro
Group 3 (motorsport)
…Modified series prod Modified series prod Group 3 Special series production Grand Touring Cars Group 4 Series production Normal GT series prod Sports Car Group 5 International Modified GT series prod - Group 6 - GT specials - Source: Categories and Groups of Appendix J 1966 - 1981 (Production requirement…
Group 5 Porsche 917 competing in the 1970 International Championship for Makes
Group 5 Ferrari 312PB competing in the 1972 World Championship for Makes
A Lancia Beta Montecarlo contesting the 1980 World Championship for Makes in the Group 5 category.
1972 Abarth Osella SE021