X 2008 Bentley Continental GT

6.0 L, 12 cyl, Auto (S6), Premium Gasoline

EPA Fuel Economy

Combined: 13 MPG

City: 10 MPG

Highway: 17 MPG

X 2005 Volvo XC 90 FWD

2.5 L, 5 cyl, Auto (S5), Premium Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 21 MPG