Texaco sponsored the Tom Walkinshaw Racing Rover Vitesse factory team at the 1985 and 1986 European Touring Car Championship (ETCC) under their Bastos brand, and the Ford Sierra RS500 factory cars entered by Eggenberger Motorsport in the 1987 World Touring Car Championship (plus the 1988 ETCC and other European-based championships).
From 1987-1993, Texaco was the major sponsor (through their Australian Caltex offshoot) Colin Bond Racing in Australian touring car racing, first with the Alfa Romeo 75 turbo in 1987, then the Ford Sierra RS500 from 1988-1992 and then Toyota's in 1993.