Audi A4 Avant (2017) is 704 mm (27.72 inch) longer, 148 mm (5.83 inch) wider, 7 mm (0.28 inch) higher and has 222 liters (7.84 ft3) bigger cargo space than Seat Ibiza SC (2014).
Seat Ibiza SC (2014) is 501 kg (1,105 lbs) lighter than Audi A4 Avant (2017).
