Chevrolet Volt (2017) is 859 kg (1,894 lbs) lighter than Rolls-Royce Phantom Coupe (2016).
Rolls-Royce Phantom Coupe (2016) is 1113 mm (43.82 inch) longer, 198 mm (7.80 inch) wider, 160 mm (6.30 inch) higher and has 94 liters (3.32 ft3) bigger cargo space than Chevrolet Volt (2017).
