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Audi A4 / S4 / RS4 Fuel Economy Data

4dr Sedan turbocharged 211hp 2.0L I4 8-sp shiftable CVT FWD

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 none 3 2 75 20 60 21.619
flat med none 5 55 35 5 55 20.863
flat med none 3 76 17 5 55 20.906
flat med none 5 55 35 5 60 20.678
flat med none 5 50 35 10 55 22.182
flat med light 3 70 22 5 50 23.315
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flat med none 3 10 67 20 60 19.744
flat med none 5 55 35 5 55 22.276
flat med none 1 9 65 25 55 22.489
flat med light 5 10 5 80 60 27.154
flat med light 5 45 35 15 55 23.018
flat med none 1 9 65 25 60 20.930
flat med none 1 9 65 25 60 21.007
flat med none 5 55 35 5 55 21.362
hills med hvy 2 8 40 50 85 25.400
flat med light 10 35 50 5 55 19.242
flat med none 5 55 35 5 60 22.011
flat med none 1 9 65 25 60 22.525
flat med none 3 10 67 20 60 20.803
flat med none 5 55 35 5 55 20.985
flat med light 22 44 0 33 70 21.000
flat med none 3 2 75 20 60 20.422
flat med light 5 55 35 5 50 23.540
flat med none 1 9 65 25 60 21.189
flat med none 5 40 20 35 55 22.694
flat med light 5 20 55 20 55 22.898
flat med hvy 2 9 50 39 55 15.755
flat med light 5 40 20 35 55 20.670
flat med light 6 44 39 11 55 23.690
flat med light 1 9 55 35 50 23.498
flat med light 1 9 55 35 60 20.780
flat med hvy 5 40 20 35 55 22.654
flat med light 5 20 55 20 55 22.019
flat med light 10 35 50 5 55 20.914
flat med hvy 5 40 20 35 55 22.190
flat med light 2 9 50 39 55 22.552
flat med none 1 9 60 30 60 23.322
flat med light 5 30 5 60 55 23.862
flat med light 10 50 35 5 60 20.373
flat med light 3 70 22 5 55 21.132
hills med light 10 80 0 10 75 26.923
flat med light 10 80 0 10 75 24.286
flat med none 5 55 35 5 55 20.252
flat med none 10 68 20 2 55 17.370
flat med none 5 55 35 5 50 20.021
flat med none 3 70 17 10 50 21.448
flat med light 10 50 35 5 55 21.636
flat med none 1 9 65 25 60 21.674
flat med none 5 50 35 10 55 21.700
flat med light 3 70 17 10 55 22.535
flat med light 2 8 80 10 60 19.647
flat med light 10 35 50 5 60 20.759
flat med light 5 15 55 25 55 21.322
flat med light 10 30 50 10 55 20.575
flat med none 5 55 35 5 55 21.297
flat med none 3 75 20 2 60 20.339
flat med none 1 9 65 25 60 21.183
flat med light 5 55 35 5 55 20.203
flat med none 5 55 35 5 55 20.848
flat med none 3 10 67 20 60 20.588
flat med none 3 2 75 20 60 20.632
flat med none 5 55 35 5 60 21.272
flat light none 20 23 25 32 75 35.100

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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.