Quirky C4 Cactus now shoulders Citroen's C-segment burden

On the face of it, the UK launch of the updated Citroen C4 Cactus is just a mere, mid-life refresh - a new grille here, new tail lamps there, new interior colours and trims, the usual. Next! But, according to PSA's UK unit, it's a bit more significant than that and the newcomer has loftier goals to achieve than its quirky, well liked predecessor.