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Audi A6 / S6 MPG

MPG Number of Vehicles
18 miles per gallon 1 vehicles
19 miles per gallon 4 vehicles
20 miles per gallon 1 vehicles
21 miles per gallon 2 vehicles
22 miles per gallon 1 vehicles
23 miles per gallon 0 vehicles
24 miles per gallon 0 vehicles
25 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2004 2004 4dr Sedan 265-hp 2.7L V6 5-sp shiftable automatic AWD 20.56
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With the 328-horsepower 3.7L V6 engine, 6-speed manual transmission, and rear-wheel drive, the 2004 Audi A6 / S6 has been averaging 20.56 MPG (miles per gallon).

The 2004 Audi A6 / S6s in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 54.3 percent of the miles driven). The rest of the miles were in the city (25 percent), in heavy traffic (3.6 percent), and in the suburbs (0 percent).

In addition, the average 2004 Audi A6 / S6 in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2004 2004 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD 18.1
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2004 2004 4dr Sedan supercharged 310hp 3.0L V6 8-sp shiftable automatic AWD 20.2
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See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.

What Our Members Are Saying about the Real Gas Mileage of the 2004 Audi A6 / S6

2004 Audi A6 / S6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD
Typically 22-24 in-town and 29-31 on the road. Excellent economy for car size and level of comfort. see full Audi A6 / S6 review
 

2004 Audi A6 / S6 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 A6 / S6's real-world MPG based on how and where you drive a car.