 The First Series (1956–58), known as the "Star", featured a lattice of three large horizontal bars in the centre of which was a medallion with a star.Vehicles of the Second Series (1958–1962), known as the "Shark", featured a grille with 16 vertical slits.Finally, the Third Series (1962–1970), known as the "Baleen", featured a grille with 34 thin vertical rods.