Mercedes GLC-Class (2015) is 422 mm (16.61 inch) longer and 86 mm (3.39 inch) higher than Volkswagen T-Roc (2018).
Volkswagen T-Roc (2018) is 102 mm (4.02 inch) wider, 830 kg (1,830 lbs) lighter and has 92 liters (3.25 ft3) bigger cargo space than Mercedes GLC-Class (2015).