The 905 was built at Vélizy-Villacoublay  and was officially unveiled on the 4th of July 1990 at the Circuit de Nevers Magny-Cours, with Jean-Pierre Jabouille driving.
The 905 was manufactured in Vélizy-Villacoublay  and made its public debut on July 4, 1990, at the Magny-Cours racing circuit, with Jean-Pierre Jabouille behind the wheel.