BMW 5 Series Touring (2019) is 1308 mm (51.50 inch) longer, 175 mm (6.89 inch) wider and has 183 liters (6.46 ft3) bigger cargo space than Opel Adam (2015).
Opel Adam (2015) is 92 mm (3.62 inch) higher and 815 kg (1,797 lbs) lighter than BMW 5 Series Touring (2019).