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Audi A8 / S8 MPG

 

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Model Year Body/Powertrain MPG  
2009 2009 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD 20
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With the engine, transmission, and rear-wheel drive, the 2009 Audi A8 / S8 has been averaging 20 MPG (miles per gallon).

The 2009 Audi A8 / S8s in this analysis were driven mostly on the highway at an average speed of 75 miles per hour (about 100 percent of the miles driven). The rest of the miles were in the suburbs (0 percent), in the city (0 percent), and in heavy traffic (0 percent).

In addition, the average 2009 Audi A8 / S8 in this analysis was driven on flat terrain with a light foot and the AC not used at all.

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2009 Audi A8 / S8 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 Audi A8 / S8's real-world MPG based on how and where you drive a car.