BMW 5 Series Gran Turismo (2015) is 971 mm (38.23 inch) longer, 166 mm (6.54 inch) wider, 85 mm (3.35 inch) higher and has 174 liters (6.14 ft3) bigger cargo space than Hyundai i20 (2015).
Hyundai i20 (2015) is 1070 kg (2,359 lbs) lighter than BMW 5 Series Gran Turismo (2015).