Audi A8 (2019) is 1133 mm (44.61 inch) longer, 210 mm (8.27 inch) wider and has 6 liters (0.21 ft3) bigger cargo space than Chevrolet Sonic (Hatchback) (2018).
Chevrolet Sonic (Hatchback) (2018) is 33 mm (1.30 inch) higher and 1162 kg (2,562 lbs) lighter than Audi A8 (2019).
