Buick Regal (2014) is 350 mm (13.78 inch) longer and 112 mm (4.41 inch) wider than Toyota Prius Prime (2016).
Toyota Prius Prime (2016) is 8 mm (0.31 inch) higher, 284 kg (626 lbs) lighter and has 55 liters (1.94 ft3) bigger cargo space than Buick Regal (2014).
