BMW 8 Series (G14) (2019) is 53 mm (2.09 inch) wider than Honda Accord (2017).
Honda Accord (2017) is 90 mm (3.54 inch) longer, 125 mm (4.92 inch) higher, 457 kg (1,008 lbs) lighter and has 97 liters (3.43 ft3) bigger cargo space than BMW 8 Series (G14) (2019).