BMW 5 Series (2014) is 1459 mm (57.44 inch) longer, 259 mm (10.20 inch) wider, 84 mm (3.31 inch) higher and has 188 liters (6.64 ft3) bigger cargo space than Volkswagen Up (2015).
Volkswagen Up (2015) is 920 kg (2,028 lbs) lighter than BMW 5 Series (2014).