Chevrolet Sonic (Sedan) (2016) is 358 mm (14.09 inch) longer, 72 mm (2.83 inch) higher and has 67 liters (2.37 ft3) bigger cargo space than Seat Ibiza (2017).
Seat Ibiza (2017) is 45 mm (1.77 inch) wider and 177 kg (390 lbs) lighter than Chevrolet Sonic (Sedan) (2016).
