BMW 5 Series Touring (2016) is 217 mm (8.54 inch) longer, 40 mm (1.57 inch) wider, 99 mm (3.90 inch) higher and has 121 liters (4.27 ft3) bigger cargo space than Citroen C5 (2017).
Citroen C5 (2017) is 395 kg (871 lbs) lighter than BMW 5 Series Touring (2016).