Mercedes G-Class (2019) is 971 mm (38.23 inch) longer, 211 mm (8.31 inch) wider, 485 mm (19.09 inch) higher and has 497 liters (17.55 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 1387 kg (3,058 lbs) lighter than Mercedes G-Class (2019).