If you like Audi’s sleek, four-door A7 but long for something even hotter? That is where the 2017 RS 7 stands tall. Taking everything refined and practical about the A7 (and the further amplified S7), bake in ludicrous power and speed, and you get the RS 7. It has very few and even fewer compromises, but it can still carry four adults and luggage in style.
Advantage
It has enough power to out-accelerate many sports vehicles in the class; a well sophisticated interior with all the latest tech gadgets. The hatchback body style makes it more practical than you might think; comfortable enough to drive every day despite its extreme performance.
http://www.automobileglobe.com/the-2017-audi-rs-7-sedan-review/