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Audi A4 / S4 / RS4 MPG

MPG Number of Vehicles
14 miles per gallon 1 vehicles
15 miles per gallon 1 vehicles
16 miles per gallon 2 vehicles
17 miles per gallon 1 vehicles
18 miles per gallon 2 vehicles
19 miles per gallon 2 vehicles
20 miles per gallon 2 vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 3 vehicles
23 miles per gallon 5 vehicles
24 miles per gallon 7 vehicles
25 miles per gallon 3 vehicles
26 miles per gallon 4 vehicles
27 miles per gallon 5 vehicles
28 miles per gallon 2 vehicles
29 miles per gallon 0 vehicles
30 miles per gallon 0 vehicles
31 miles per gallon 3 vehicles
32 miles per gallon 0 vehicles
33 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2008 2008 2dr Convertible 340-hp 4.2L V8 6-sp shiftable automatic AWD 16.3
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With the 340-horsepower 4.2L V8 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2008 Audi A4 / S4 / RS4 has been averaging 16.3 MPG (miles per gallon).

The 2008 Audi A4 / S4 / RS4s in this analysis were driven mostly in the city (about 50 percent of the miles driven). The rest of the miles were in heavy traffic (25 percent), in the suburbs (0 percent), and on the highway at an average speed of 60 miles per hour (0 percent).

In addition, the average 2008 Audi A4 / S4 / RS4 in this analysis was driven on hilly terrain with a medium foot and the AC not used at all.
2008 2008 2dr Convertible turbocharged 200hp 2.0L I4 7-sp shiftable CVT FWD 28.4
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2008 2008 4dr Sedan 255-hp 3.1L V6 6-sp manual AWD 23.7
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2008 2008 4dr Sedan 340-hp 4.2L V8 6-sp manual AWD 16.94
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2008 2008 4dr Sedan 255-hp 3.1L V6 6-sp shiftable automatic AWD 21.78
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2008 2008 4dr Sedan turbocharged 200hp 2.0L I4 6-sp manual AWD 28.29
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2008 2008 4dr Sedan turbocharged 200hp 2.0L I4 6-sp shiftable automatic AWD 23.58
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2008 2008 4dr Sedan turbocharged 200hp 2.0L I4 7-sp shiftable CVT FWD 23.21
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2008 2008 4dr Wagon 340-hp 4.2L V8 6-sp manual AWD 13.8
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2008 2008 4dr Wagon 340-hp 4.2L V8 6-sp shiftable automatic AWD 19
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2008 2008 4dr Wagon 255-hp 3.1L V6 6-sp shiftable automatic AWD 18.1
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2008 2008 4dr Wagon turbocharged 200hp 2.0L I4 6-sp manual AWD 25.25
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What Our Members Are Saying about the Real Gas Mileage of the 2008 Audi A4 / S4 / RS4

2008 Audi A4 / S4 / RS4 Real Gas Mileage: Pros
YearBody/PowertrainComment
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 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 shiftable automatic AWD
averaging 24.4 mpg - not bad 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 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
2007 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
32+ mpg hwy see full Audi A4 / S4 / RS4 review
2007 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
30+ MPG on the highway. see full Audi A4 / S4 / RS4 review
2007 2dr Convertible turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
Car is very fast yet still is a 4-cyl that gets 30mpg. Also has AWD without being an SUV that gets 18mpg. see full Audi A4 / S4 / RS4 review
2008 Audi A4 / S4 / RS4 Real Gas Mileage: Cons
YearBody/PowertrainComment
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
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
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
Overall fuel economy barely acceptable on premium fuel. Highway fuel economy is fine but city economy stinks. 21 MPG driving 70% highway miles. However, better than Infiniti G35x see full Audi A4 / S4 / RS4 review
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
only averaging 17 mpg see full Audi A4 / S4 / RS4 review
2007 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
I guess this is average for a car like this. Keep off the turbo and things improve. see full Audi A4 / S4 / RS4 review
 

2008 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.