Mezue ahịrịokwu na-esonụ: N'afọ 1987 ọ gbara asọmpi mbụ nke World Touring Car Championship maka Eggenberger Motorsport na-arụ ọrụ Ford na-anya ụgbọ ala RS Cosworth na RS500 nke Ford Sierra. Ndị otu ya maka mmeri bụ ndị West German Klaus Ludwig na Klaus Niedzwiedz na onye England Steve Soper, onye bụ onye ọkwọ ụgbọ ala ya. O meriri agba nke 8 nke asọmpi ahụ, Bob Jane T-Marts 500 na Calder Park Raceway na Australia, nke a na-agba ọsọ n'okporo ụzọ jikọtara ya na NASCAR-style "Thunderdome" elu-banked oval, na-anya ụgbọ ala na Soper, wee kwụsị nke ise na asọmpi ahụ (Dieudonné na Soper meriri Bathurst 1000 na Australia n'izu tupu asọmpi Calder, mana a chụrụ ha n'ọrụ maka mgbanwe iwu na-akwadoghị wheel wheel). O mechara nke atọ na ETCC n'oge 1988, ọzọ maka Eggenberger. Dieudonné gbara asọmpi n'otu agba nke 1989 British Touring Car Championship maka JQF Engineering na Chris Hodgetts na Ford Sierra RS500. N'otu afọ ahụ, ọ bụ onye mmeri nke 1989 24 Hours nke Le Mans GTP Class na Hodgetts na David Kennedy maka Mazdaspeed. Ihe
1991 Oge 24 nke Le Mans hụrụ ya ka ọ na-agwụ nke asatọ maka Mazdaspeed na Mazda 787 na C2 Class.