Mercedes GLB-Class (2019) is 20 mm (0.79 inch) wider, 159 mm (6.26 inch) higher and has 110 liters (3.88 ft3) bigger cargo space than Opel Astra (2017).
Opel Astra (2017) is 24 mm (0.94 inch) longer and 40 kg (88 lbs) lighter than Mercedes GLB-Class (2019).
