Chevrolet Sonic (Sedan) (2014) is 61 mm (2.40 inch) longer and 176 kg (388 lbs) lighter than Kia Niro (2017).
Kia Niro (2017) is 70 mm (2.76 inch) wider, 18 mm (0.71 inch) higher and has 127 liters (4.48 ft3) bigger cargo space than Chevrolet Sonic (Sedan) (2014).
