The exhibited GS Click on the cars for additional details ! GS break club 1972 GS Birotor 1974 2eme GS Birotor 1974 GS Break Club 1976 GS X2 1976 GS C-Matic Pallas 1978 G Spécial 1978 GS Basalte 1978 G Super CIMOS 1980 GSA X3 1981 GSA Tuner 1982 GSA Club 1982 GSA Spécial 1984 GSA Cottage 1984 GSA Chic 1985