Both models receive a mid-life makeover with a more modern exterior design and improved powertrains. Citroen has revealed updated versions of its C4 and C4 X to make them stand out more in the market.

2011 Citroën C4 – Click above for high-res image gallery You’d think a term like “all new” would be fairly absolute. But not when it comes to new cars. Take the new Citroën C4, for example. The French ...