BMW 7 Series (2018) is 548 mm (21.57 inch) longer, 127 mm (5.00 inch) wider, 33 mm (1.30 inch) higher and has 29 liters (1.02 ft3) bigger cargo space than Hyundai Elantra (2014).
Hyundai Elantra (2014) is 624 kg (1,376 lbs) lighter than BMW 7 Series (2018).
