THERE is nothing groundbreaking here - unlike Citroen of old. The Coupe's introduction early in 2001 gave us a taste of what was to come with the medium-sized C5, with the teardrop headlights lapping up over the guards, a large chrome chevron dominating the grille and appearing on the rear as well. The up-sweep of the window line is quite dramatic and sacrifices function for form because it makes the rear quite claustrophobic to sit in and almost impossible for young children to see out of.