BMW 8 Series (G14) (2019) is 705 mm (27.76 inch) longer and 122 mm (4.80 inch) wider than Seat Arona (2017).
Seat Arona (2017) is 213 mm (8.39 inch) higher, 836 kg (1,843 lbs) lighter and has 50 liters (1.77 ft3) bigger cargo space than BMW 8 Series (G14) (2019).
