Citroen C3X – A Complete Guide to the Stylish Sedan Introduction to the Citroen C3X The Citroen C3X is one of the most exciting new entrants in the sedan market, designed to combine French elegance with practicality. In a world where SUVs are dominating the roads, the C3X dares to bring back the charm of a sedan, but with a modern twist. It’s not just another car—it’s Citroen’s way of saying that sedans can still be stylish, comfortable, and highly relevant in today’s automotive landscape.