Mercedes GLA-Class (2020) is 170 mm (6.69 inch) longer, 59 mm (2.32 inch) wider, 326 mm (12.83 inch) higher and has 192 liters (6.78 ft3) bigger cargo space than Toyota GT86 (2020).
Toyota GT86 (2020) is 348 kg (767 lbs) lighter than Mercedes GLA-Class (2020).