Audi A7 Sportback (2017) is 746 mm (29.37 inch) longer, 101 mm (3.98 inch) wider and has 155 liters (5.47 ft3) bigger cargo space than Seat Leon SC (2014).
Seat Leon SC (2014) is 26 mm (1.02 inch) higher and 641 kg (1,413 lbs) lighter than Audi A7 Sportback (2017).
