BMW 8 Series (G14) (2018) is 528 mm (20.79 inch) longer and 84 mm (3.31 inch) wider than Honda Element (2014).
Honda Element (2014) is 437 mm (17.20 inch) higher, 271 kg (597 lbs) lighter and has 360 liters (12.71 ft3) bigger cargo space than BMW 8 Series (G14) (2018).