BMW 5 Series Touring (2018) is 175 mm (6.89 inch) longer, 38 mm (1.50 inch) wider, 82 mm (3.23 inch) higher and has 168 liters (5.93 ft3) bigger cargo space than Buick Regal (2016).
Buick Regal (2016) is 226 kg (498 lbs) lighter than BMW 5 Series Touring (2018).
