BMW 3 Series Touring (2016) is 1660 kg (3,660 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 708 mm (27.87 inch) longer, 348 mm (13.70 inch) wider, 400 mm (15.75 inch) higher and has 65 liters (2.30 ft3) bigger cargo space than BMW 3 Series Touring (2016).