BMW 5 Series Touring (2018) is 1308 mm (51.50 inch) longer, 175 mm (6.89 inch) wider, 81 mm (3.19 inch) higher and has 400 liters (14.13 ft3) bigger cargo space than Vauxhall Adam (2020).
Vauxhall Adam (2020) is 820 kg (1,808 lbs) lighter than BMW 5 Series Touring (2018).