IF you think it is time to switch your luxury SUV aspirations for something a little more modest and manageable yet just as pampering, Audi may have just the right car for you. The latest A4 Avant is larger and roomier than before, and is now available in an unexpectedly broad range of models in both four and six-cylinder petrol and diesel varieties, as well as in front and quattro all-wheel drive formats. Here we review the mid-range front-drive 2.0 TFSI Multitronic.