In relation to international motorsport governed by the FIA, Group N refers to regulations providing "standard" large-scale series production vehicles for competition. They are limited in terms of mod
Group N Subaru Impreza WRX STi
Group N Ford Escort RS Cosworth
Renault 5 GT Turbo, Group N world championship winner in 1989 and 1990
A Subaru Impreza WRX STI at the 2006 Acropolis Rally
In international motorsport, Group 1 referred to FIA regulations for cars in touring car racing and rallying. Throughout its existence the group retained a definition of being standard, series product
Group N
…racing. Both groups may have the same or similar models homologated by a manufacturer. Group N was introduced by the FIA in 1982 to replace the outgoing Group 1 as "standard touring cars". At this time there were not specific formulae for production racing cars in competition. The World Rally Championship (WRC…
The Alfasud TI Group 1 of Alfa Romeo at the 1974 Rallye Sanremo
Daihatsu Charade Safari Rally Group 1 (1982)