fueleconomy.gov/m

X 2014 Mercedes-Benz C350 Coupe

3.5 L, 6 cyl, Auto 7-spd, Premium Gasoline

2014 Mercedes-Benz C350 Coupe

MSRP: $43,850

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 28 MPG

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

Tailpipe CO2

382 grams per mile

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

Click to show total emissions

Learn More

X 2015 Kia Optima

2.4 L, 4 cyl, Auto (S6), Regular Gasoline

2015 Kia Optima

MSRP: $21,840 - $35,500

EPA Fuel Economy

Combined: 26 MPG

City: 23 MPG

Highway: 33 MPG

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

Tailpipe CO2

334 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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