Chevrolet Sonic (Sedan) (2016) is 656 kg (1,446 lbs) lighter than Volkswagen Atlas (2019).
Volkswagen Atlas (2019) is 620 mm (24.41 inch) longer, 254 mm (10.00 inch) wider, 262 mm (10.31 inch) higher and has 1150 liters (40.61 ft3) bigger cargo space than Chevrolet Sonic (Sedan) (2016).