McLaren 570GT (2017) is 214 mm (8.43 inch) wider and 280 kg (617 lbs) lighter than Mercedes CLS-Class (2016).
Mercedes CLS-Class (2016) is 409 mm (16.10 inch) longer, 216 mm (8.50 inch) higher and has 150 liters (5.30 ft3) bigger cargo space than McLaren 570GT (2017).