Mercedes C-Class (Coupe) (2017) is 173 kg (381 lbs) lighter than Volvo S80 (2015).
Volvo S80 (2015) is 165 mm (6.50 inch) longer, 67 mm (2.64 inch) wider, 85 mm (3.35 inch) higher and has 124 liters (4.38 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2017).