Porsche Cayman GT4 MPG and Fuel Economy

Porsche have been manufacturing models of Cayman GT4 for 1 year, with the latest vehicle in 2016 having a combined MPG of 20.

The estimated fuel cost for the 2016 Porsche Cayman GT4 is $3,700 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $7,000 more on fuel driving a 2016 Porsche Cayman GT4.

🛢 The Porsche Cayman GT4 will consume roughly 15 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Porsche Cayman GT4 will emit 446 grams of CO₂, which is about 6,690,000 grams of CO₂ per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO₂ per year. This means that roughly 319 trees would be needed to offset emissions from the Porsche Cayman GT4.

The table below is a complete list of the 1 Porsche Cayman GT4 fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

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