fueleconomy.gov/m

X 1999 Cadillac DeVille

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

1999 Cadillac DeVille

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 24 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More

Tailpipe CO2

494 grams per mile

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

Click to show total emissions

Learn More

X 2018 Dodge Challenger

6.4 L, 8 cyl, Auto 8-spd, Premium Gasoline

2018 Dodge Challenger

MSRP: $27,295 - $43,995

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 25 MPG

Tailpipe CO2

486 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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