BMW 5 Series (2016) is 1432 mm (56.38 inch) longer, 244 mm (9.61 inch) wider, 3 mm (0.12 inch) higher and has 380 liters (13.42 ft3) bigger cargo space than Peugeot 108 (2014).
Peugeot 108 (2014) is 1000 kg (2,205 lbs) lighter than BMW 5 Series (2016).