X 1999 Toyota Camry CNG

2.2 L, 4 cyl, Auto 4-spd, Natural Gas

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 28 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