X 2012 Bentley Continental GT

6.0 L, 12 cyl, Auto (S6), Premium Gasoline or E85

MSRP: $189,900

EPA Fuel Economy

Premium Gasoline

Combined: 14 MPG

City: 12 MPG

Highway: 19 MPG

E85

Combined: 10 MPG

City: 8 MPG

Highway: 14 MPG

X 2010 BMW 750Li xDrive

4.4 L, 8 cyl, Auto (S6), Premium Gasoline

MSRP: $88,900

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 20 MPG