Chevrolet Spark (2014) is 111 mm (4.37 inch) higher, 692 kg (1,526 lbs) lighter and has 23 liters (0.81 ft3) bigger cargo space than Chevrolet Volt (2017).
Chevrolet Volt (2017) is 823 mm (32.40 inch) longer and 190 mm (7.48 inch) wider than Chevrolet Spark (2014).
