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Audi A4 / S4 / RS4 Fuel Economy (km/L)

km/L Number of Vehicles
8 kilometers per liter 3 vehicles
9 kilometers per liter 5 vehicles
10 kilometers per liter 2 vehicles
11 kilometers per liter 2 vehicles
12 kilometers per liter 2 vehicles
13 kilometers per liter 1 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 0 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 0 vehicles
33 kilometers per liter 0 vehicles
34 kilometers per liter 0 vehicles
35 kilometers per liter 0 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 1 vehicles
38 kilometers per liter 0 vehicles
39 kilometers per liter 0 vehicles
40 kilometers per liter 0 vehicles
41 kilometers per liter 1 vehicles
42 kilometers per liter 1 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 1 vehicles
45 kilometers per liter 1 vehicles
46 kilometers per liter 2 vehicles
47 kilometers per liter 2 vehicles
48 kilometers per liter 7 vehicles
49 kilometers per liter 14 vehicles
50 kilometers per liter 8 vehicles
51 kilometers per liter 6 vehicles
52 kilometers per liter 8 vehicles
53 kilometers per liter 7 vehicles
54 kilometers per liter 4 vehicles
55 kilometers per liter 5 vehicles
56 kilometers per liter 3 vehicles
57 kilometers per liter 2 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 2 vehicles
60 kilometers per liter 2 vehicles
61 kilometers per liter 1 vehicles
62 kilometers per liter 1 vehicles
63 kilometers per liter 4 vehicles
64 kilometers per liter 4 vehicles
65 kilometers per liter 2 vehicles
66 kilometers per liter 1 vehicles
67 kilometers per liter 5 vehicles
68 kilometers per liter 5 vehicles
69 kilometers per liter 0 vehicles
70 kilometers per liter 3 vehicles
71 kilometers per liter 1 vehicles
72 kilometers per liter 1 vehicles
73 kilometers per liter 0 vehicles
74 kilometers per liter 0 vehicles
75 kilometers per liter 1 vehicles
76 kilometers per liter 0 vehicles
77 kilometers per liter 2 vehicles
78 kilometers per liter 0 vehicles
79 kilometers per liter 0 vehicles
80 kilometers per liter 0 vehicles
81 kilometers per liter 0 vehicles
82 kilometers per liter 0 vehicles
83 kilometers per liter 1 vehicles
84 kilometers per liter 1 vehicles
85 kilometers per liter 0 vehicles
86 kilometers per liter 0 vehicles
87 kilometers per liter 0 vehicles
88 kilometers per liter 0 vehicles
89 kilometers per liter 0 vehicles
90 kilometers per liter 0 vehicles
91 kilometers per liter 0 vehicles
92 kilometers per liter 0 vehicles
93 kilometers per liter 0 vehicles
94 kilometers per liter 0 vehicles
95 kilometers per liter 0 vehicles
96 kilometers per liter 0 vehicles
97 kilometers per liter 0 vehicles
98 kilometers per liter 0 vehicles
99 kilometers per liter 0 vehicles
100 kilometers per liter 0 vehicles
101 kilometers per liter 0 vehicles
102 kilometers per liter 0 vehicles
103 kilometers per liter 0 vehicles
104 kilometers per liter 0 vehicles
105 kilometers per liter 0 vehicles
106 kilometers per liter 0 vehicles
107 kilometers per liter 0 vehicles
108 kilometers per liter 0 vehicles
109 kilometers per liter 0 vehicles
110 kilometers per liter 0 vehicles
111 kilometers per liter 0 vehicles
112 kilometers per liter 0 vehicles
113 kilometers per liter 0 vehicles
114 kilometers per liter 0 vehicles
115 kilometers per liter 0 vehicles
116 kilometers per liter 0 vehicles
117 kilometers per liter 0 vehicles
118 kilometers per liter 0 vehicles
119 kilometers per liter 0 vehicles
120 kilometers per liter 0 vehicles
121 kilometers per liter 0 vehicles
122 kilometers per liter 0 vehicles
123 kilometers per liter 0 vehicles
124 kilometers per liter 0 vehicles
125 kilometers per liter 0 vehicles
126 kilometers per liter 0 vehicles
127 kilometers per liter 0 vehicles
128 kilometers per liter 0 vehicles
129 kilometers per liter 0 vehicles
130 kilometers per liter 0 vehicles
131 kilometers per liter 0 vehicles
132 kilometers per liter 0 vehicles
133 kilometers per liter 0 vehicles
134 kilometers per liter 0 vehicles
135 kilometers per liter 0 vehicles
136 kilometers per liter 0 vehicles
137 kilometers per liter 0 vehicles
138 kilometers per liter 0 vehicles
139 kilometers per liter 0 vehicles
140 kilometers per liter 0 vehicles
141 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2009 2009 2dr Convertible 255-hp 3.1L V6 6-sp shiftable automatic AWD 64.7
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With the 190 kilowatts 3.1L V6 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2009 Audi A4 / S4 / RS4 has been averaging 64.7 L/100km (liters per 100 kilometers).

The 2009 Audi A4 / S4 / RS4s in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 80 percent of the kilometers driven). The rest of the kilometers 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 68.2
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 8-sp shiftable CVT FWD 51.34
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2009 2009 4dr Sedan turbocharged 143hp 2.0L I4 Diesel 6-sp manual FWD 141.2
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2009 2009 4dr Sedan 265-hp 3.2L V6 6-sp shiftable automatic AWD 34.88
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 8-sp shiftable automatic AWD 41.6
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2009 2009 4dr Sedan turbocharged 211hp 2.0L I4 6-sp manual AWD 67.39
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2009 2009 4dr Wagon turbocharged 211hp 2.0L I4 7-sp automated manual AWD 11.11
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2009 2009 4dr Wagon turbocharged 211hp 2.0L I4 8-sp shiftable automatic AWD 46.27
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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 (km/L)

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 km/L based on how and where you drive a car.