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X 1988 Ford Thunderbird

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

1988 Ford Thunderbird

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 25 MPG

Tailpipe CO2

423 grams per mile

Additional CO2 emissions result from production, manufacture, and transportation of the fuel.

Click to show total emissions

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X 2005 Chevrolet Silverado 2500 HD 2WD CNG

6.0 L, 8 cyl, Auto 4-spd, Natural Gas

2005 Chevrolet Silverado 2500 HD 2WD CNG

EPA Fuel Economy

Combined: 9 MPG

City: 8 MPG

Highway: 11 MPG

Tailpipe CO2

781 grams per mile

Additional CO2 emissions result from production, manufacture, and transportation of the fuel.

Click to show total emissions

Learn More

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