EXECUTIVE EDITOR "Look at the size of that trunk--wow, that's really nice." When the cargo hold alone inspires that kind of comment, the car that goes with it must be quite special. The 2012 Audi A7 falls into that category, defying even the "coupelike sedan" description by deftly grafting a liftback onto the svelte and stylish four-door body. All in all, it works, but without being over the top or garish in any way.
