fueleconomy.gov/m

X 2009 Saturn Aura Hybrid

2.4 L, 4 cyl, Auto 4-spd, Regular Gasoline

2009 Saturn Aura Hybrid

EPA Fuel Economy

Combined: 29 MPG

City: 26 MPG

Highway: 34 MPG

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

Tailpipe CO2

306 grams per mile

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

Click to show total emissions

Learn More

X 2018 BMW 640i Convertible

3.0 L, 6 cyl, Auto (S8), Premium Gasoline

2018 BMW 640i Convertible

MSRP: $86,700

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 29 MPG

Tailpipe CO2

378 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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