McLaren 570S (2017) is 1089 kg (2,401 lbs) lighter than Mercedes GLS-Class (2021).
Mercedes GLS-Class (2021) is 805 mm (31.69 inch) longer, 26 mm (1.02 inch) wider, 621 mm (24.45 inch) higher and has 135 liters (4.77 ft3) bigger cargo space than McLaren 570S (2017).