Mercedes GL-Class (2020) is 1448 mm (57.01 inch) longer, 278 mm (10.94 inch) wider, 366 mm (14.41 inch) higher and has 510 liters (18.01 ft3) bigger cargo space than Vauxhall Adam (2017).
Vauxhall Adam (2017) is 1499 kg (3,305 lbs) lighter than Mercedes GL-Class (2020).