X 2021 Bentley Bentayga

4.0 L, 8 cyl, Auto (S8), Premium Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 24 MPG

X 2011 Mercedes-Benz S550 4matic

5.5 L, 8 cyl, Auto 7-spd, Premium Gasoline

MSRP: $96,875

EPA Fuel Economy

Combined: 17 MPG

City: 14 MPG

Highway: 21 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More