BMW 8 Series (G14) (2019) is 71 mm (2.80 inch) wider than Volvo S80 (2017).
Volvo S80 (2017) is 148 mm (5.83 inch) longer, 96 mm (3.78 inch) higher, 236 kg (520 lbs) lighter and has 130 liters (4.59 ft3) bigger cargo space than BMW 8 Series (G14) (2019).