The A7's descending roof is a rebuke to the lazy SUV comparison. Look closer. Its long hood, slim greenhouse, and rearward sweep borrow their grammar from Audi's Coupe S of the late sixties, a two-door shape that treated practicality as a concession. The lineage recasts the A7 as a four-door coupe governed by an older discipline.That debt is more consequential than nostalgia. The A7's fastback app...More