BMW 7 Series (2018) is 1059 mm (41.69 inch) longer, 167 mm (6.57 inch) wider and has 130 liters (4.59 ft3) bigger cargo space than Chevrolet Sonic (Hatchback) (2016).
Chevrolet Sonic (Hatchback) (2016) is 28 mm (1.10 inch) higher and 630 kg (1,389 lbs) lighter than BMW 7 Series (2018).
