Mercedes S-Class (2014) is 617 mm (24.29 inch) longer, 35 mm (1.38 inch) wider, 7 mm (0.28 inch) higher and has 120 liters (4.24 ft3) bigger cargo space than Volvo S60 (2014).
Volvo S60 (2014) is 545 kg (1,202 lbs) lighter than Mercedes S-Class (2014).