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Audi A5 / S5 / RS5 Fuel Economy Data

2dr Coupe 354-hp 4.2L V8 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 lead none 0 15 80 5 75 14.200
flat lead light 0 20 35 45 75 16.600
flat lead light 0 5 65 30 70 15.300
flat lead light 0 15 70 15 75 15.700
flat lead none 0 10 30 60 60 17.100
flat lead none 0 20 75 5 70 13.700
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flat lead none 0 15 80 5 75 14.700
flat lead none 0 15 70 15 75 15.400
flat lead none 0 10 65 25 75 15.600
flat lead none 0 15 60 25 75 16.200
flat lead light 10 5 65 20 75 16.100
flat lead light 0 15 80 5 75 15.100
flat lead none 0 20 70 10 75 14.700
flat lead none 0 15 45 40 70 16.400
flat lead none 0 15 70 15 75 14.100
flat lead none 0 10 70 20 70 15.500
flat lead none 0 5 50 45 75 16.200
flat lead none 0 10 40 50 75 17.500
flat lead hvy 0 10 75 15 75 15.100
flat lead none 0 15 80 5 75 14.800
flat lead none 0 15 30 55 80 16.300
flat lead hvy 0 10 85 5 70 13.900
flat lead light 0 15 40 45 75 17.400
flat lead light 0 15 70 15 80 15.000
flat lead light 0 15 75 10 75 15.300
flat lead hvy 0 10 85 5 70 14.900
flat lead none 0 15 75 10 75 15.100
flat lead light 0 15 70 15 75 15.700
flat lead none 0 5 35 60 70 18.000
flat med none 10 25 25 40 65 18.000
flat med light 10 25 25 40 60 17.000
flat med hvy 15 35 30 20 50 21.400
flat lead light 5 20 60 15 75 14.600
flat lead none 0 15 70 15 75 15.200
flat lead none 0 10 30 60 75 18.300
flat lead light 5 20 60 15 75 14.500
flat lead none 0 5 45 50 65 18.600
flat lead light 0 15 70 15 75 15.800
flat lead light 0 10 70 20 80 15.600
flat lead none 0 5 75 20 75 15.400
flat lead none 0 20 75 5 75 14.000
flat lead none 0 5 75 20 75 16.100
flat lead none 0 20 60 20 75 15.100
flat lead none 0 15 70 15 70 15.200
flat light none 0 25 25 50 60 21.000

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What Our Members Are Saying about the Real Gas Mileage of the 2008 Audi A5 / S5 / RS5

2008 Audi A5 / S5 / RS5 Real Gas Mileage: Cons
YearBody/PowertrainComment
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
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 Thirsty V8 coupled with a car that was born to be driven hard equals mid-teen MPG in mostly non-highway driving. see full Audi A5 / S5 / RS5 review
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 drinks too fast when driving is more aggressive see full Audi A5 / S5 / RS5 review
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 It is not great, and if you have fun with the car, you will get less than 15MPG see full Audi A5 / S5 / RS5 review
 

2008 Audi A5 / S5 / RS5 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 A5 / S5 / RS5's real-world MPG based on how and where you drive a car.