McLaren 600LT (2019) is 465 kg (1,025 lbs) lighter than Mercedes E-Class (2020).
Mercedes E-Class (2020) is 274 mm (10.79 inch) longer, 141 mm (5.55 inch) wider, 202 mm (7.95 inch) higher and has 390 liters (13.77 ft3) bigger cargo space than McLaren 600LT (2019).