Chevrolet Sonic (Sedan) (2016) is 54 mm (2.13 inch) longer and 12 kg (26 lbs) lighter than Seat Ateca (2016).
Seat Ateca (2016) is 106 mm (4.17 inch) wider, 85 mm (3.35 inch) higher and has 88 liters (3.11 ft3) bigger cargo space than Chevrolet Sonic (Sedan) (2016).
