Mercedes C-Class (2016) is 307 mm (12.09 inch) longer, 21 kg (46 lbs) lighter and has 52 liters (1.84 ft3) bigger cargo space than Nissan Sentra (2018).
Nissan Sentra (2018) is 26 mm (1.02 inch) wider and 146 mm (5.75 inch) higher than Mercedes C-Class (2016).