X 2002 Chevrolet Cavalier Dual-fuel

2.2 L, 4 cyl, Auto 4-spd, Regular Gasoline or Natural Gas

EPA Fuel Economy

Regular Gasoline

Combined: 23 MPG

City: 20 MPG

Highway: 28 MPG

Natural Gas

Combined: 21 MPG

City: 18 MPG

Highway: 25 MPG

X 1994 Rolls-Royce Continental R

6.5 L, 8 cyl, Auto 4-spd, Premium Gasoline

EPA Fuel Economy

Combined: 11 MPG

City: 9 MPG

Highway: 15 MPG

X 1999 Cadillac Escalade 4WD

5.7 L, 8 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 13 MPG

City: 11 MPG

Highway: 15 MPG