Pre93 Touring Cars
Pre 93 Touring Cars are four seater saloon cars marketed before 1st January 1993, of which more than 5000 examples were manufactured in any 12 month period during the overall production run and/or were homologated by F.I.A. for competition in Group N category for production cars, prior to that date. Cars not homologated in Group N may be eligible subject to committee approval.
The Pre-93 Touring Car Championship is for two-wheel drive, four-seater saloon cars marketed before 1st January 1993, Of which more than 5000 examples were manufactured in any 12-month period during the overall production run and/or were homologated by FIA for competition in Group N category for production cars prior to that date.
The class specifications are as follows:
Engine: The original standard production cylinder block may be used.
Gearbox: Vehicles must use either the original production type of gearbox or the homologated alternative.
Brakes: Brake systems are free provided that Championship Regulation are respected.
Suspension: Suspension bushes are free providing the original production bush can be replaced in its original position without modification to the bush housing.
Tyres: Dunlop Direzza DZ03,Toyo Proxes R888, Toyo Proxes R888R, Toyo Proxes R1R, Yokohama A048-R, Yokohama A032-R, Dunlop D84J, Dunlop D83J, Kumho ECSTA V700 , Dunlop Direzza 02G, Dunlop Direzza 03G , Dunlop D93J (in 10” diameter only).
The class structure is as follows:
2501cc to 3900cc
2001cc to 2500cc
1601cc to 2000cc
1401cc to 1600cc
0000cc to 1400cc