The De Dion Suspension system came out of one of the industry’s first manufacturers, De Dion Bouton, although it wasn’t Count De Dion or Monsieur Bouton who invented the suspension but the Count’s brother-in-law Charles Trepardeaux who worked for them for a while. Trepardeaux designed a way to keep the wheels on the ground when the vehicle was travelling. He originally … [Read more...]