BMW 3 Series Touring (2015) is 147 kg (324 lbs) lighter than Hyundai i40 (2015).
Hyundai i40 (2015) is 142 mm (5.59 inch) longer, 4 mm (0.16 inch) wider, 41 mm (1.61 inch) higher and has 10 liters (0.35 ft3) bigger cargo space than BMW 3 Series Touring (2015).