X 2011 Bentley Continental Supersports

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

MSRP: $267,000

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 2009 Chevrolet Silverado 15 Hybrid 2WD

6.0 L, 8 cyl, Auto (variable gear ratios), Regular Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 21 MPG

Highway: 22 MPG

X 1993 Ford Aerostar Wagon AWD

4.0 L, 6 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 18 MPG