BMW 4 Series (2020) is 384 mm (15.12 inch) longer, 127 mm (5.00 inch) wider and has 53 liters (1.87 ft3) bigger cargo space than Kia Rio (Sedan) (2020).
Kia Rio (Sedan) (2020) is 227 mm (8.94 inch) higher and 369 kg (814 lbs) lighter than BMW 4 Series (2020).
