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Audi A4 / S4 / RS4 Fuel Economy Data

4dr Sedan turbocharged 211hp 2.0L I4 6-sp manual AWD

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat med light 0 5 20 75 60 26.779
hills med none 0 5 20 75 70 32.613
flat med none 0 5 20 75 60 30.181
flat med light 0 5 20 75 60 28.923
flat med light 0 5 20 75 60 29.690
flat med light 10 15 15 60 60 32.000
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flat med none 0 5 20 75 60 30.648
flat med light 0 5 20 75 60 29.758
flat med light 0 5 20 75 60 28.259
flat med none 0 5 20 75 60 27.791
flat light none 25 25 10 40 65 28.000
flat light none 20 0 0 80 70 27.000
flat med light 0 5 20 75 60 28.305
flat med light 0 5 20 75 60 28.816
flat med none 0 5 20 75 60 26.226
flat med none 0 5 20 75 60 28.345
flat light none 0 20 20 60 75 23.621

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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 supercharged 333hp 3.0L V6
7-speed automated manual AWD		 27mpg at 70mph see full Audi A4 / S4 / RS4 review
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
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 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 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 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 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		 Great fuel economy if driven easily, but is a great performer if pushed. Best of both worlds. see full Audi A4 / S4 / RS4 review
2009 Audi A4 / S4 / RS4 Real Gas Mileage: Cons
YearBody/PowertrainComment
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
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
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
 

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.