BMW i8 (2019) is 650 mm (25.59 inch) longer and 207 mm (8.15 inch) wider than Chevrolet Sonic (Hatchback) (2017).
Chevrolet Sonic (Hatchback) (2017) is 213 mm (8.39 inch) higher, 330 kg (728 lbs) lighter and has 230 liters (8.12 ft3) bigger cargo space than BMW i8 (2019).
Size difference at a glance
BMW i8 (2019) is 16.1% longer than Chevrolet Sonic (Hatchback) (2017).
BMW i8 (2019) is 11.9% wider than Chevrolet Sonic (Hatchback) (2017).
BMW i8 (2019) is 14.1% lower than Chevrolet Sonic (Hatchback) (2017).
BMW i8 (2019) is 26.8% heavier than Chevrolet Sonic (Hatchback) (2017).
BMW i8 (2019) is 59.9% smaller in cargo space than Chevrolet Sonic (Hatchback) (2017).
Overall footprint
BMW i8 (2019) has a 29.9% larger overall footprint (length × width).
