- 1983–1986 Confirmed
Sport model with blacked-out trim and aluminum wheels; its own VIN series 1984–1986; 1986: four-door only, the coupe being sold as the Gran Sport
WE8 Confirmed
Documented applications
This page aggregates every documented appearance of WE8 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.