2011 Porsche 911 GTS Cabriolet MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2011 Porsche 911 GTS Cabriolet.

The 2011 Porsche 911 GTS Cabriolet has 2 model options: Manual 6-spd 6-cyl, 3.8 L and Automatic 7-spd 6-cyl, 3.8 L.

The 2011 Porsche 911 GTS Cabriolet Manual 6-spd 6-cyl, 3.8 L runs on premium gasoline and is in the Minicompact Cars car class.

The 2011 Porsche 911 GTS Cabriolet Automatic 7-spd 6-cyl, 3.8 L runs on premium gasoline and is in the Minicompact Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2011 Porsche 911 GTS Cabriolet Get?

Across all models, the combined average MPG for the 2011 Porsche 911 GTS Cabriolet is 21 miles per gallon.

The table below breaks down the MPG for each model option:

💵 What is the Average Yearly Fuel Cost for a 2011 Porsche 911 GTS Cabriolet?

The average fuel costs for all models of the 2011 Porsche 911 GTS Cabriolet is $3,500.

The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

Comparing a 2011 Porsche 911 GTS Cabriolet to an average vehicle over 5 years, you will spend $6,000 more on fuel.

The table below shows the fuel costs and 5-year save/spend for each model option:

🛢 How Many Barrels of Petroleum Does a 2011 Porsche 911 GTS Cabriolet Consume?

Across all models, the average number barrels of petroleum that the 2011 Porsche 911 GTS Cabriolet will consume in one year is 14 barrels.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2011 Porsche 911 GTS Cabriolet model options.

Manual 6-spd 6-cyl, 3.8 L

The table below contains all of the details we have for the 2011 Porsche 911 GTS Cabriolet Manual 6-spd 6-cyl, 3.8 L:

Automatic 7-spd 6-cyl, 3.8 L

The table below contains all of the details we have for the 2011 Porsche 911 GTS Cabriolet Automatic 7-spd 6-cyl, 3.8 L:

Disclaimer

Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

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