Mercedes GLC-Class (2014) is 175 mm (6.89 inch) longer, 36 mm (1.42 inch) wider, 23 mm (0.91 inch) higher and 10 kg (22 lbs) lighter than Nissan Sentra (2017).
Nissan Sentra (2017) has 78 liters (2.75 ft3) bigger cargo space than Mercedes GLC-Class (2014).