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Audi A8 / S8 MPG


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Model Year Body/Powertrain MPG  
2008 2008 4dr Sedan, ext. 350-hp 4.2L V8 6-sp shiftable automatic AWD 19.1
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With the engine, transmission, and rear-wheel drive, the 2008 Audi A8 / S8 has been averaging 19.1 MPG (miles per gallon).

The 2008 Audi A8 / S8s in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 35 percent of the miles driven). The rest of the miles were in the city (30 percent), in heavy traffic (5 percent), and in the suburbs (0 percent).

In addition, the average 2008 Audi A8 / S8 in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2008 2008 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD 15
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2008 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.