Lexus GS (2019) is 440 mm (17.32 inch) longer than Mercedes GLA-Class (2017).
Mercedes GLA-Class (2017) is 13 mm (0.51 inch) wider, 161 mm (6.34 inch) higher, 47 kg (104 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Lexus GS (2019).