We took the new C4 for a week to find out. Audi is famous for sticking doggedly to front-wheel drive and quattro AWD, but clearly, when it puts its mind to it, the few RWD machines it has produced ...

That amount of money will buy you a heck of a lot of petrol, so does the new base model version in the Citroen Grand C4 Picasso 2018 range make more sense than its expensive diesel sibling? Audi is ...