Porsche Panamera (2014) is 743 mm (29.25 inch) longer, 239 mm (9.41 inch) wider and has 15 liters (0.53 ft3) bigger cargo space than Seat Ibiza ST (2016).
Seat Ibiza ST (2016) is 27 mm (1.06 inch) higher and 204 kg (450 lbs) lighter than Porsche Panamera (2014).
