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Audi A5 / S5 / RS5 Fuel Economy (g/100m)

g/100m Number of Vehicles
3 gallons per 100 meters 1 vehicles
4 gallons per 100 meters 41 vehicles
5 gallons per 100 meters 2 vehicles
6 gallons per 100 meters 0 vehicles
7 gallons per 100 meters 0 vehicles
8 gallons per 100 meters 0 vehicles
9 gallons per 100 meters 0 vehicles
10 gallons per 100 meters 0 vehicles
11 gallons per 100 meters 0 vehicles
12 gallons per 100 meters 0 vehicles
13 gallons per 100 meters 0 vehicles
14 gallons per 100 meters 0 vehicles
15 gallons per 100 meters 0 vehicles
16 gallons per 100 meters 0 vehicles
17 gallons per 100 meters 0 vehicles
18 gallons per 100 meters 0 vehicles
19 gallons per 100 meters 0 vehicles
20 gallons per 100 meters 1 vehicles
21 gallons per 100 meters 1 vehicles
22 gallons per 100 meters 0 vehicles
23 gallons per 100 meters 0 vehicles
24 gallons per 100 meters 0 vehicles
25 gallons per 100 meters 0 vehicles
26 gallons per 100 meters 1 vehicles
Model Year Body/Powertrain g/100m  
2010 2010 2dr Convertible supercharged 333hp 3.0L V6 7-sp automated manual AWD 13.1
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With the supercharged 245kW 3.0L V6 engine, 7-speed automated manual transmission, and all-wheel drive, the 2010 Audi A5 / S5 / RS5 has been averaging 13.1 L/100km (liters per 100 kilometers).

The 2010 Audi A5 / S5 / RS5s in this analysis were driven mostly on the highway at an average speed of 88 kilometers per hour (about 55 percent of the kilometers driven). The rest of the kilometers were in the city (5 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2010 Audi A5 / S5 / RS5 in this analysis was driven on hilly terrain with a medium foot and the AC not used at all.
2010 2010 2dr Coupe turbocharged 211hp 2.0L I4 6-sp manual AWD 4.37
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2010 2010 2dr Coupe 354-hp 4.2L V8 6-sp shiftable automatic AWD 25.9
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What Our Members Are Saying about the Real Gas Mileage of the 2010 Audi A5 / S5 / RS5

2010 Audi A5 / S5 / RS5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 2dr Coupe turbocharged 211hp 2.0L I4
6-speed manual AWD
Averaging 9L/100KM, without feeling too conservative. see full Audi A5 / S5 / RS5 review
2010 Audi A5 / S5 / RS5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD
I knew what gas mileage the S5 got long before I stepped onto the dealer lot. Still, I get 24 mpg on a full highway run. see full Audi A5 / S5 / RS5 review
2009 2dr Coupe turbocharged 170hp 2.0L I4 Diesel
6-speed manual AWD
Fuel economy is fair when going for a long ride, the car is AWD and heavy. I did however expect a somewhat lower fuel consumption when driving short-distance. see full Audi A5 / S5 / RS5 review
 

2010 Audi A5 / S5 / RS5 Gas Mileage (g/100m)

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 A5 / S5 / RS5's real-world g/100m based on how and where you drive a car.