BMW 5 Series Touring (2017) is 1530 mm (60.24 inch) longer, 280 mm (11.02 inch) wider, 89 mm (3.50 inch) higher and has 364 liters (12.85 ft3) bigger cargo space than Citroen C1 (2017).
Citroen C1 (2017) is 1059 kg (2,335 lbs) lighter than BMW 5 Series Touring (2017).