Chevrolet Sonic (Sedan) (2016) is 742 mm (29.21 inch) longer, 137 mm (5.39 inch) wider and has 99 liters (3.50 ft3) bigger cargo space than Chevrolet Spark (2018).
Chevrolet Spark (2018) is 33 mm (1.30 inch) higher and 239 kg (527 lbs) lighter than Chevrolet Sonic (Sedan) (2016).
