BMW 4 Series (2016) is 664 mm (26.14 inch) longer, 176 mm (6.93 inch) wider and has 162 liters (5.72 ft3) bigger cargo space than Seat Ibiza SC (2014).
Seat Ibiza SC (2014) is 44 mm (1.73 inch) higher and 536 kg (1,182 lbs) lighter than BMW 4 Series (2016).
