BMW 5 Series Touring (2020) is 320 mm (12.60 inch) longer, 85 mm (3.35 inch) wider and has 90 liters (3.18 ft3) bigger cargo space than Mercedes C-Class (2015).
Mercedes C-Class (2015) is 50 mm (1.97 inch) higher and 456 kg (1,005 lbs) lighter than BMW 5 Series Touring (2020).