PSA Group | History, Deals, & Facts | Britannica.com
PSA Group, French Groupe PSA, formerly PSA Peugeot Citroën, major French automotive manufacturer and holding company that was formed from the merger of Peugeot and Citroën in 1976. It is one of Europe’s largest carmakers. Its headquarters are in Paris.. Peugeot’s origins trace to 1810, when brothers Jean-Pierre II and Jean-Frédéric Peugeot created a steel foundry and began producing ...