BMW 5 Series Gran Turismo (2019) is 164 mm (6.46 inch) longer, 7 mm (0.28 inch) wider, 20 mm (0.79 inch) higher and has 91 liters (3.21 ft3) bigger cargo space than Citroen C5 (2017).
Citroen C5 (2017) is 139 kg (306 lbs) lighter than BMW 5 Series Gran Turismo (2019).