1 formula williams brown david mansell nigel pits 1992 hi res a3 cars prototype sports technical 1972 1988 a4 brazil de engineers front glen janeiro judd p908 porsche renault rio usa watkins 1969 1976 1987 a6 adrian africa barcelona bmw brands bridge britain chevron city engine engineer estoril ferrari france frank germany great hatch head hockenheim honda kyalami lauda le mans mexico newey niki patrick pit portugal south spain tgc4 three track two wall