Audi A8 (2016) is 1133 mm (44.61 inch) longer, 210 mm (8.27 inch) wider and has 121 liters (4.27 ft3) bigger cargo space than Chevrolet Sonic (Hatchback) (2017).
Chevrolet Sonic (Hatchback) (2017) is 33 mm (1.30 inch) higher and 787 kg (1,735 lbs) lighter than Audi A8 (2016).
