Chevrolet Volt (2014) is 56 mm (2.20 inch) longer and 40 mm (1.57 inch) wider than Citroen C-Elysee (2017).
Citroen C-Elysee (2017) is 8 mm (0.31 inch) higher, 626 kg (1,380 lbs) lighter and has 206 liters (7.27 ft3) bigger cargo space than Chevrolet Volt (2014).