Bertone

An automobile styling, design and coachbuilding company based in Turin (Torino), Italy.  The company name is Gruppo Bertone.  Bertone designed and built car bodies for a number of European auto manufacturers since the 1920's, but it was a marque in its own right since 1981 selling its own variants of the Ritmo Cabriolet and X1/9 and since then producing occasional concept cars under its own brand.

Vehicle names used by Bertone throughout history include:  Mantide and X1/9.