fueleconomy.gov/m

X 2008 Porsche 911 GT3

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

2008 Porsche 911 GT3

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 22 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 Mercedes-Benz Metris (Cargo Van, LWB)

2.0 L, 4 cyl, Auto 7-spd, Premium Gasoline

2018 Mercedes-Benz Metris (Cargo Van, LWB)

EPA Fuel Economy

Combined: 22 MPG

City: 21 MPG

Highway: 24 MPG

Tailpipe CO2

398 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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