fueleconomy.gov/m

X 1999 Buick Regal

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

1999 Buick Regal

EPA Fuel Economy

Combined: 19 MPG

City: 16 MPG

Highway: 25 MPG

Tailpipe CO2

468 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 2006 BMW 525i

3.0 L, 6 cyl, Man 6-spd, Premium Gasoline

2006 BMW 525i

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 28 MPG

Tailpipe CO2

423 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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