Buick Envision (2016) is 168 mm (6.61 inch) longer, 51 mm (2.01 inch) wider, 259 mm (10.20 inch) higher and has 462 liters (16.32 ft3) bigger cargo space than Chevrolet Volt (2017).
Chevrolet Volt (2017) is 131 kg (289 lbs) lighter than Buick Envision (2016).
