fueleconomy.gov/m

X 2018 Porsche 911 GT3 Touring

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

2018 Porsche 911 GT3 Touring

MSRP: $143,600

EPA Fuel Economy

Combined: 17 MPG

City: 14 MPG

Highway: 21 MPG

X 2015 Mercedes-Benz E400 Convertible

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

2015 Mercedes-Benz E400 Convertible

MSRP: $61,350

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 29 MPG

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

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