fueleconomy.gov/m

X 2018 BMW i3 (94Ah) with Range Extender

0.6 L, 2 cyl, Auto (A1), Premium Gas or Electricity

2018 BMW i3 (94Ah) with Range Extender

MSRP: $48,300

EPA Fuel Economy

Electricity

Combined: 109 MPGe*

( 31 kw-hrs/100 mi )

Premium Gasoline

Combined: 35 MPG

City: 36 MPG

Highway: 33 MPG

* 1 gallon of gas equivalent=33.7 kw-hr

Tailpipe CO2

29 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 2014 Porsche 911 Carrera Cabriolet

3.4 L, 6 cyl, Auto (AM-S7), Premium Gasoline

2014 Porsche 911 Carrera Cabriolet

MSRP: $96,200

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

386 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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