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Audi A6 / S6 MPG

MPG Number of Vehicles
16 miles per gallon 2 vehicles
17 miles per gallon 3 vehicles
18 miles per gallon 0 vehicles
19 miles per gallon 0 vehicles
20 miles per gallon 0 vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 4 vehicles
23 miles per gallon 3 vehicles
24 miles per gallon 4 vehicles
25 miles per gallon 3 vehicles
26 miles per gallon 2 vehicles
27 miles per gallon 1 vehicles
28 miles per gallon 0 vehicles
29 miles per gallon 2 vehicles
30 miles per gallon 1 vehicles
31 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2006 2006 4dr Sedan 255-hp 3.1L V6 7-sp shiftable CVT FWD 28.6
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With the turbocharged 220hp 2.0L I4 engine, 8-speed shiftable CVT transmission, and front-wheel drive, the 2006 Audi A6 / S6 has been averaging 28.6 MPG (miles per gallon).

The 2006 Audi A6 / S6s in this analysis were driven mostly in heavy traffic (about 30 percent of the miles driven). The rest of the miles were on the highway at an average speed of 80 miles per hour (30 percent), in the city (20 percent), and in the suburbs (0 percent).

In addition, the average 2006 Audi A6 / S6 in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.
2006 2006 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD 17.94
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2006 2006 4dr Sedan supercharged 310hp 3.0L V6 8-sp shiftable automatic AWD 24.96
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2006 2006 4dr Wagon supercharged 310hp 3.0L V6 8-sp shiftable automatic AWD 23.76
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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 2006 Audi A6 / S6

2006 Audi A6 / S6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
With the FSI and V6, I regularly see 27 mpg in city. And arround 30-32 mpg highway (no A/C on, and cruising at 80 mph). see full Audi A6 / S6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
21=22 mpg in cit/commute/highway driving -- pretty good for a large luxury car that weighs 4000+ pounds. see full Audi A6 / S6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
Despite the performance of the A6 3.2 it delivers great mpg for such a large car. It excels on the open road. With cruise it is possible to achieve a range of 650+ miles on a tankful. see full Audi A6 / S6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
better then 28 mpg on highway due to transmission gearing see full Audi A6 / S6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
It's hard to imagine such a powerful luxury car can get such great gas mileage. On a recent trip to Montreal I calculated my fuel economy to be somewhere in the 27mpg range....incredible! see full Audi A6 / S6 review
2006 Audi A6 / S6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD
this is not a car to be used as a city daily driver -- the best mpg you will get in all city driving is 12mpg see full Audi A6 / S6 review
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
Poor relative to power see full Audi A6 / S6 review
 

2006 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.