Mercedes GLA-Class (2020) is 935 mm (36.81 inch) longer, 219 mm (8.62 inch) wider, 151 mm (5.94 inch) higher and has 255 liters (9.01 ft3) bigger cargo space than Peugeot 108 (2017).
Peugeot 108 (2017) is 723 kg (1,594 lbs) lighter than Mercedes GLA-Class (2020).