Bentley Bentayga (2020) is 246 mm (9.69 inch) longer and 330 mm (12.99 inch) higher than Mercedes E-Class (2015).
Mercedes E-Class (2015) is 73 mm (2.87 inch) wider, 1677 kg (3,697 lbs) lighter and has 56 liters (1.98 ft3) bigger cargo space than Bentley Bentayga (2020).