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Porsche 911 MPG


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Model Year Body/Powertrain MPG  
2005 2005 2dr Convertible 325-hp 3.6L H6 6-sp manual RWD 19.1
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With the turbocharged 379hp 3.0L H6 engine, 7-speed manual transmission, and rear-wheel drive, the 2005 Porsche 911 has been averaging 19.1 MPG (miles per gallon).

The 2005 Porsche 911s in this analysis were driven mostly on the highway at an average speed of 60 miles per hour (about 70 percent of the miles driven). The rest of the miles were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2005 Porsche 911 in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2005 2005 2dr Coupe 385-hp 3.8L H6 6-sp manual RWD 20.6
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2005 2005 2dr Coupe 345-hp 3.6L H6 7-sp automated manual RWD 20.7
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2005 Porsche 911 Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Porsche 911's real-world MPG based on how and where you drive a car.

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