BMW 5 Series (2017) is 203 mm (7.99 inch) longer, 52 mm (2.05 inch) wider, 29 mm (1.14 inch) higher and has 16 liters (0.57 ft3) bigger cargo space than Hyundai i40 Tourer (2015).
Hyundai i40 Tourer (2015) is 320 kg (705 lbs) lighter than BMW 5 Series (2017).