The appearance of the WR9 did little to change the team's fortunes and at the end of the year Wolf grew tired of his F1 adventure and sold the team to Emerson Fittipaldi, who merged its assets into Fittipaldi Automotive.
O aspecto do WR9 fixo pouco para cambiar a sorte do equipo e ao final do ano Wolf cansouse da súa aventura na F1 e vendeu o equipo a Emerson Fittipaldi, que fusionou os seus activos en Fittipaldi Automotive.