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Porsche Boxster Fuel Economy (L/100km)

L/100km Number of Vehicles
8 liters per 100 kilometers 2 vehicles
9 liters per 100 kilometers 1 vehicles
10 liters per 100 kilometers 1 vehicles
11 liters per 100 kilometers 1 vehicles
12 liters per 100 kilometers 0 vehicles
13 liters per 100 kilometers 0 vehicles
14 liters per 100 kilometers 0 vehicles
15 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2007 2007 2dr Convertible 310-hp 3.4L H6 6-sp manual RWD 9.35
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With the turbocharged 257kW 2.5L H4 engine, 6-speed manual transmission, and rear-wheel drive, the 2007 Porsche Boxster has been averaging 9.35 L/100km (liters per 100 kilometers).

The 2007 Porsche Boxsters in this analysis were driven mostly on the highway at an average speed of 73 kilometers per hour (about 80 percent of the kilometers driven). The rest of the kilometers were in the city (1 percent), in heavy traffic (1 percent), and in the suburbs (0 percent).

In addition, the average 2007 Porsche Boxster in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2007 2007 2dr Convertible 245-hp 2.7L H6 5-sp manual RWD 9.03
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2007 2007 2dr Convertible 255-hp 2.9L H6 7-sp automated manual RWD 14.7
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2007 Porsche Boxster Gas Mileage (L/100km)

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 Boxster's real-world L/100km based on how and where you drive a car.