BMW 5 Series (2020) is 526 mm (20.71 inch) longer, 132 mm (5.20 inch) wider and has 108 liters (3.81 ft3) bigger cargo space than Chevrolet Sonic (Sedan) (2014).
Chevrolet Sonic (Sedan) (2014) is 38 mm (1.50 inch) higher and 426 kg (939 lbs) lighter than BMW 5 Series (2020).