BMW 5 Series Touring (2018) is 589 mm (23.19 inch) longer, 160 mm (6.30 inch) wider, 49 mm (1.93 inch) higher and has 148 liters (5.23 ft3) bigger cargo space than Chevrolet Sonic (Sedan) (2018).
Chevrolet Sonic (Sedan) (2018) is 605 kg (1,334 lbs) lighter than BMW 5 Series Touring (2018).