"Nice Audi." Every time I rolled up in the glossy red A5, I heard the same refrain. Young, old, rich, poor-- if the onlooker had a tongue, they wagged it at me and my Audi. And there you have it. The people have spoken. I find this curious for two reasons. First, das volk haven't driven it. Second, the A5 is a two-door variant of the new A4. Has anyone other than a nurse or desperate housewife looked at an A4 and exclaimed, "Nice Audi?" Perhaps so, but the ad hoc A5 admiration society still raises an important question: is it a nice Audi?