BMW X6 (2019) is 454 mm (17.87 inch) longer, 259 mm (10.20 inch) wider, 205 mm (8.07 inch) higher and has 123 liters (4.34 ft3) bigger cargo space than Toyota Prius Prime (2016).
Toyota Prius Prime (2016) is 958 kg (2,112 lbs) lighter than BMW X6 (2019).