Citroen C4(some text hidden)

The Citroen C4 built a strong reputation, both as an all-conquering rally car and a slinky-looking coupe. But most people will remember the dancing Transformers robot and the 'Alive With Technology' tag. With an all-new and more conservative C4 being unveiled at the end of 2010, we take a look at the last of the previous line and assess how it fares as a used proposition.