2017 Audi A5 Sportback: Because regular sedans aren't cool enough for whatever reason - Roadshow[ Wed, 07 Sep 2016 15:50:27 +0000 ]Sporting a more capacious rear end and, well, that's about it, the A5 Sportback hardly differs from its more pedestrian A5 stablemate, aside from the whole two-extra-doors thing.