Type 407 included a Drophead styling exercise by Viotti A fixed head Coupé body design by Zagato. There were a number of Factory experimental variants.

Updated body on the 408 from 1963, gets wide grille with built in supplementary headlamps, lower lines, squared off rear roof line, double chrome strips, and bright metal sill covers. Mechanical spec unchanged except for Selectaride adjustable dampers at the rear.