McLaren 675LT Coupe (2016) is 241 mm (9.49 inch) wider and 553 kg (1,219 lbs) lighter than Mercedes E-Class (Estate) (2017).
Mercedes E-Class (Estate) (2017) is 349 mm (13.74 inch) longer, 308 mm (12.13 inch) higher and has 475 liters (16.77 ft3) bigger cargo space than McLaren 675LT Coupe (2016).