BMW 5 Series Gran Turismo (2018) is 908 mm (35.75 inch) longer, 133 mm (5.24 inch) wider and has 204 liters (7.20 ft3) bigger cargo space than Hyundai i20 (2015).
Hyundai i20 (2015) is 6 mm (0.24 inch) higher and 639 kg (1,409 lbs) lighter than BMW 5 Series Gran Turismo (2018).