The Audi A7 Sportback is an executive car produced by Audi. It is a four-door hatchback that features a roof line with a steeply raked rear window and integrated trunk lid (forming the so-called "Sportback"), as well as frameless doors. The A7 is based on the Volkswagen Group MLB platform, which is shared with the fourth-generation (C7) 2012 Audi A6; with the coupé-like A7 being released before the conventional A6 saloon/wagon.