Björn Erik Anders Envall (born 1942), is a Swedish retired automobile designer.
He was head of the design department at Saab.
In fact, after the failure of that design to be accepted by Saab, he designed (on paper only) a further and progressive two-seater, which was never built.
He also guided the co-operation project with Fiat, that led to the Saab 9000.
He made the original drawings of the 'new generation' Saab 900, in 1988, before the involvement of General Motors in the company.