BMW 4 Series (2014) is 940 mm (37.01 inch) longer, 105 mm (4.13 inch) wider and has 275 liters (9.71 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 122 mm (4.80 inch) higher and 504 kg (1,111 lbs) lighter than BMW 4 Series (2014).
