BMW 8 Series (G15) (2020) is 459 mm (18.07 inch) longer, 177 mm (6.97 inch) wider and has 33 liters (1.17 ft3) bigger cargo space than Kia Rio (Sedan) (2019).
Kia Rio (Sedan) (2019) is 269 mm (10.59 inch) higher and 593 kg (1,307 lbs) lighter than BMW 8 Series (G15) (2020).
