Mercedes GLA-Class (2018) is 448 mm (17.64 inch) longer, 5 mm (0.20 inch) wider, 161 mm (6.34 inch) higher and has 150 liters (5.30 ft3) bigger cargo space than Peugeot 208 (2020).
Peugeot 208 (2020) is 503 kg (1,109 lbs) lighter than Mercedes GLA-Class (2018).