Bentley Bentayga (2017) is 99 mm (3.90 inch) wider and 252 mm (9.92 inch) higher than Mercedes S-Class (2017).
Mercedes S-Class (2017) is 105 mm (4.13 inch) longer, 393 kg (866 lbs) lighter and has 16 liters (0.57 ft3) bigger cargo space than Bentley Bentayga (2017).