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Audi A4 / S4 / RS4 MPG

MPG Number of Vehicles
16 miles per gallon 1 vehicles
17 miles per gallon 1 vehicles
18 miles per gallon 3 vehicles
19 miles per gallon 2 vehicles
20 miles per gallon 11 vehicles
21 miles per gallon 27 vehicles
22 miles per gallon 16 vehicles
23 miles per gallon 14 vehicles
24 miles per gallon 7 vehicles
25 miles per gallon 5 vehicles
26 miles per gallon 4 vehicles
27 miles per gallon 9 vehicles
28 miles per gallon 7 vehicles
29 miles per gallon 7 vehicles
30 miles per gallon 5 vehicles
31 miles per gallon 1 vehicles
32 miles per gallon 1 vehicles
33 miles per gallon 2 vehicles
34 miles per gallon 0 vehicles
35 miles per gallon 1 vehicles
36 miles per gallon 1 vehicles
37 miles per gallon 0 vehicles
38 miles per gallon 0 vehicles
39 miles per gallon 0 vehicles
40 miles per gallon 0 vehicles
41 miles per gallon 0 vehicles
42 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2009 2009 2dr Convertible 255-hp 3.1L V6 6-sp shiftable automatic AWD 27.5
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With the 255-horsepower 3.1L V6 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2009 Audi A4 / S4 / RS4 has been averaging 27.5 MPG (miles per gallon).

The 2009 Audi A4 / S4 / RS4s in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 80 percent of the miles driven). The rest of the miles were in heavy traffic (11 percent), in the city (2 percent), and in the suburbs (0 percent).

In addition, the average 2009 Audi A4 / S4 / RS4 in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time.
2009 2009 2dr Convertible turbocharged 200hp 2.0L I4 6-sp shiftable automatic AWD 29
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 8-sp shiftable CVT FWD 21.83
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2009 2009 4dr Sedan turbocharged 143hp 2.0L I4 Diesel 6-sp manual FWD 41.6
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2009 2009 4dr Sedan 265-hp 3.2L V6 6-sp shiftable automatic AWD 22.3
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 8-sp shiftable automatic AWD 24.8
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 6-sp manual AWD 28.64
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2009 2009 4dr Wagon turbocharged 211hp 2.0L I4 7-sp automated manual AWD 26.1
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2009 2009 4dr Wagon turbocharged 211hp 2.0L I4 8-sp shiftable automatic AWD 24.26
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See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.

What Our Members Are Saying about the Real Gas Mileage of the 2009 Audi A4 / S4 / RS4

2009 Audi A4 / S4 / RS4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
Better than expected highway mileage. Averaged 34mpg on a 350-mile trip last weekend, keeping speed to about 60mph. Commuting mileage is acceptable. see full Audi A4 / S4 / RS4 review
2010 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
27mpg at 70mph see full Audi A4 / S4 / RS4 review
2009 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
30mpg is easy to achieve with modest driving, even with the turbo. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
higher than others with less power see full Audi A4 / S4 / RS4 review
2008 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
Good tradeoff of performance and mileage. Previous VW 1.8t owner, viewed this as an upgrade. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan 420-horsepower 4.2L V8
6-speed manual AWD
EPA ratings are accurate. I've seen as low as 12 mpg in the city, and up to 22 mpg on highway journies. I average 15 mpg in mostly-city driving. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
Great fuel economy if driven easily, but is a great performer if pushed. Best of both worlds. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
averaging 24.4 mpg - not bad see full Audi A4 / S4 / RS4 review
2009 Audi A4 / S4 / RS4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
Quattro and turbocharged engine form a thirsty combination. I would have expected 700+ highway kms but typically get only 600. see full Audi A4 / S4 / RS4 review
2010 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
Avg about 18-20 mpg on real world highways. City can be as poor as 12-14. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
The diesel version has MORE torque and power AND has a far better range (about 700 miles for 2L diesel engine), I dislike the 22-24 mpg for the combined driving (mostly city). Those are still good numbers for its class. Sucks when have to pay $3.87/gallon see full Audi A4 / S4 / RS4 review
2008 2dr Convertible 420-horsepower 4.2L V8
6-speed manual AWD
No 420hp car is going to sip fuel, but the fuel tank is small (14.5 gallons) and thus needs filled too often. see full Audi A4 / S4 / RS4 review
 

2009 Audi A4 / S4 / RS4 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 A4 / S4 / RS4's real-world MPG based on how and where you drive a car.