McLaren 600LT (2019) is 31 mm (1.22 inch) wider and 787 kg (1,735 lbs) lighter than Mercedes S-Class (2018).
Mercedes S-Class (2018) is 640 mm (25.20 inch) longer, 294 mm (11.57 inch) higher and has 350 liters (12.36 ft3) bigger cargo space than McLaren 600LT (2019).