Nostalgie. Citroën CX Concorde... l'incroyable histoire de la plus rare des CX
🅲🅷🆁🅸🆂 on X: "Citroen CX Concorde, one of 10 commissioned (but only six built) by @airfrance to commemorate the 10th anniversary of commercial supersonic passenger flight https://t.co/g9MFXbRSeg" / X