BMW 3 Series Gran Turismo (2014) is 709 mm (27.91 inch) longer, 63 mm (2.48 inch) wider and has 80 liters (2.83 ft3) bigger cargo space than Hyundai ix20 (2015).
Hyundai ix20 (2015) is 92 mm (3.62 inch) higher and 482 kg (1,063 lbs) lighter than BMW 3 Series Gran Turismo (2014).