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Saab 9-3 vs. Audi A3 / S3 / RS3 MPG

Chart is based on 201 fuel economy reports for the Saab 9-3 and 183 fuel economy reports for the Audi A3 / S3 / RS3.

Saab 9-3 MPG

Saab 9-3 Saab 9-3 2011 24.8 MPG Highway Percentage 75 percent Saab 9-3 Saab 9-3 2010 29.7 MPG Highway Percentage 74 percent Saab 9-3 Saab 9-3 2010 30.0 MPG Highway Percentage 63 percent Saab 9-3 Saab 9-3 2010 24.3 MPG Highway Percentage 25 percent Saab 9-3 Saab 9-3 2010 18.5 MPG Highway Percentage 10 percent Saab 9-3 Saab 9-3 2009 24.7 MPG Highway Percentage 60 percent Saab 9-3 Saab 9-3 2009 21.2 MPG Highway Percentage 37 percent Saab 9-3 Saab 9-3 2009 23.3 MPG Highway Percentage 55 percent Saab 9-3 Saab 9-3 2008 24.1 MPG Highway Percentage 80 percent Saab 9-3 Saab 9-3 2008 21.4 MPG Highway Percentage 48 percent Saab 9-3 Saab 9-3 2008 27.9 MPG Highway Percentage 68 percent Saab 9-3 Saab 9-3 2008 47.0 MPG Highway Percentage 80 percent Saab 9-3 Saab 9-3 2008 22.5 MPG Highway Percentage 37 percent Saab 9-3 Saab 9-3 2008 29.6 MPG Highway Percentage 56 percent Saab 9-3 Saab 9-3 2008 25.8 MPG Highway Percentage 48 percent Saab 9-3 Saab 9-3 2008 26.1 MPG Highway Percentage 38 percent Saab 9-3 Saab 9-3 2007 30.9 MPG Highway Percentage 95 percent Saab 9-3 Saab 9-3 2007 25.3 MPG Highway Percentage 15 percent Saab 9-3 Saab 9-3 2007 19.6 MPG Highway Percentage 29 percent Saab 9-3 Saab 9-3 2007 23.3 MPG Highway Percentage 50 percent Saab 9-3 Saab 9-3 2007 28.7 MPG Highway Percentage 43 percent Saab 9-3 Saab 9-3 2007 26.7 MPG Highway Percentage 44 percent Saab 9-3 Saab 9-3 2007 29.2 MPG Highway Percentage 50 percent Saab 9-3 Saab 9-3 2007 27.6 MPG Highway Percentage 67 percent Saab 9-3 Saab 9-3 2006 23.5 MPG Highway Percentage 59 percent Saab 9-3 Saab 9-3 2006 20.4 MPG Highway Percentage 48 percent Saab 9-3 Saab 9-3 2006 21.5 MPG Highway Percentage 28 percent Saab 9-3 Saab 9-3 2006 27.5 MPG Highway Percentage 19 percent Saab 9-3 Saab 9-3 2006 23.1 MPG Highway Percentage 39 percent Saab 9-3 Saab 9-3 2006 24.9 MPG Highway Percentage 45 percent Saab 9-3 Saab 9-3 2006 31.0 MPG Highway Percentage 67 percent Saab 9-3 Saab 9-3 2006 30.0 MPG Highway Percentage 57 percent Saab 9-3 Saab 9-3 2006 25.5 MPG Highway Percentage 30 percent Saab 9-3 Saab 9-3 2006 30.7 MPG Highway Percentage 25 percent Saab 9-3 Saab 9-3 2005 29.3 MPG Highway Percentage 45 percent Saab 9-3 Saab 9-3 2005 29.0 MPG Highway Percentage 51 percent Saab 9-3 Saab 9-3 2005 26.5 MPG Highway Percentage 28 percent Saab 9-3 Saab 9-3 2005 24.8 MPG Highway Percentage 65 percent Saab 9-3 Saab 9-3 2004 29.0 MPG Highway Percentage 40 percent Saab 9-3 Saab 9-3 2004 24.5 MPG Highway Percentage 78 percent Saab 9-3 Saab 9-3 2004 27.0 MPG Highway Percentage 85 percent Saab 9-3 Saab 9-3 2004 22.4 MPG Highway Percentage 20 percent Saab 9-3 Saab 9-3 2004 26.8 MPG Highway Percentage 76 percent Saab 9-3 Saab 9-3 2004 21.5 MPG Highway Percentage 20 percent Saab 9-3 Saab 9-3 2004 28.7 MPG Highway Percentage 55 percent Saab 9-3 Saab 9-3 2003 26.9 MPG Highway Percentage 42 percent Saab 9-3 Saab 9-3 2003 22.4 MPG Highway Percentage 22 percent Saab 9-3 Saab 9-3 2003 24.0 MPG Highway Percentage 28 percent Saab 9-3 Saab 9-3 2003 29.1 MPG Highway Percentage 43 percent Saab 9-3 Saab 9-3 2003 24.9 MPG Highway Percentage 88 percent Saab 9-3 Saab 9-3 2002 27.7 MPG Highway Percentage 25 percent Saab 9-3 Saab 9-3 2002 23.3 MPG Highway Percentage 35 percent Saab 9-3 Saab 9-3 2002 29.0 MPG Highway Percentage 19 percent Saab 9-3 Saab 9-3 2002 22.6 MPG Highway Percentage 20 percent Saab 9-3 Saab 9-3 2001 33.0 MPG Highway Percentage 87 percent Saab 9-3 Saab 9-3 2001 19.1 MPG Highway Percentage 0 percent Saab 9-3 Saab 9-3 2000 28.0 MPG Highway Percentage 30 percent Saab 9-3 Saab 9-3 2000 28.8 MPG Highway Percentage 100 percent
Year Body/Powertrain 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
2011 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 0 25 0 75 80 24.8  
2010 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual FWD
flat light light 1 5 20 74 68 29.7  
2010 4dr Wagon turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat light none 0 13 25 63 75 30.0  
2010 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat lead none 0 50 25 25 60 24.3  
2010 2dr Convertible turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat light light 50 40 0 10 60 18.5  
2009 4dr Wagon turbocharged 280hp 2.8L V6
6-speed manual AWD
flat med light 10 15 15 60 100 24.7  
2009 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual AWD
flat med none 23 30 10 37 65 21.2  
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2009 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat lead hvy 14 18 14 55 75 23.3  
2008 4dr Wagon turbocharged 280hp 2.8L V6
6-speed manual AWD
flat light none 0 0 20 80 63 24.1  
2008 4dr Wagon turbocharged 255hp 2.8L V6
6-speed shiftable automatic FWD
hills med none 10 16 26 48 75 21.4  
2008 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med none 3 12 17 68 98 27.9  
2008 4dr Wagon turbocharged 180hp 1.9L I4 Diesel
6-speed manual FWD
hills light none 3 14 3 80 110 47.0  
2008 4dr Sedan turbocharged 280hp 2.8L V6
6-speed manual AWD
hills lead hvy 0 63 0 37 80 22.5  
2008 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med light 13 27 4 56 93 29.6  
2008 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 0 3 50 48 70 25.8  
2008 2dr Convertible turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 13 25 25 38 80 26.1  
2007 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med hvy 2 3 0 95 75 30.9  
2007 4dr Wagon turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med none 22 43 20 15 87 25.3  
2007 4dr Sedan turbocharged 250hp 2.8L V6
6-speed shiftable automatic FWD
flat med light 28 33 11 29 95 19.6  
2007 4dr Sedan turbocharged 250hp 2.8L V6
6-speed manual FWD
flat light none 2 42 7 50 90 23.3  
2007 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med light 5 44 9 43 74 28.7  
2007 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 9 15 32 44 68 26.7  
2007 2dr Convertible turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med light 19 20 11 50 65 29.2  
2007 2dr Convertible turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat light light 3 10 20 67 67 27.6  
2006 4dr Wagon turbocharged 250hp 2.8L V6
6-speed shiftable automatic FWD
flat med light 16 9 16 59 77 23.5  
2006 4dr Wagon turbocharged 250hp 2.8L V6
6-speed manual FWD
flat med light 6 31 15 48 88 20.4  
2006 4dr Wagon turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 8 28 37 28 70 21.5  
2006 4dr Wagon turbocharged 210hp 2.0L I4
5-speed manual FWD
flat med none 7 18 56 19 74 27.5  
2006 4dr Sedan turbocharged 250hp 2.8L V6
6-speed shiftable automatic FWD
hills med light 14 27 20 39 84 23.1  
2006 4dr Sedan turbocharged 250hp 2.8L V6
6-speed manual FWD
flat med light 16 9 30 45 66 24.9  
2006 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
hills light none 4 9 20 67 66 31.0  
2006 4dr Sedan turbocharged 210hp 2.0L I4
5-speed manual FWD
flat med light 12 15 17 57 73 30.0  
2006 2dr Convertible turbocharged 250hp 2.8L V6
6-speed manual FWD
flat med light 0 0 70 30 75 25.5  
2006 2dr Convertible turbocharged 210hp 2.0L I4
5-speed manual FWD
flat med none 0 25 50 25 70 30.7  
2005 4dr Sedan turbocharged 210hp 2.0L I4
5-speed manual FWD
hills med none 13 10 33 45 68 29.3  
2005 4dr Sedan turbocharged 175hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 19 13 18 51 70 29.0  
2005 4dr Sedan turbocharged 175hp 2.0L I4
5-speed manual FWD
hills light none 8 24 40 28 61 26.5  
2005 2dr Convertible turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
hills med hvy 30 5 0 65 80 24.8  
2004 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
hills med light 5 50 5 40 60 29.0  
2004 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 4 8 9 78 73 24.5  
2004 4dr Sedan turbocharged 210hp 2.0L I4
5-speed manual FWD
mtns med none 0 15 0 85 100 27.0  
2004 4dr Sedan turbocharged 175hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 3 58 20 20 65 22.4  
2004 4dr Sedan turbocharged 175hp 2.0L I4
5-speed manual FWD
flat light light 3 20 1 76 68 26.8  
2004 2dr Convertible turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med none 0 35 45 20 70 21.5  
2004 2dr Convertible turbocharged 175hp 2.0L I4
5-speed manual FWD
flat med light 5 16 23 55 113 28.7  
2003 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
flat med none 6 20 32 42 70 26.9  
2003 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 18 39 20 22 86 22.4  
2003 4dr Sedan turbocharged 175hp 2.0L I4
5-speed shiftable automatic FWD
flat med light 16 29 28 28 75 24.0  
2003 4dr Sedan turbocharged 175hp 2.0L I4
5-speed manual FWD
flat light light 5 12 40 43 65 29.1  
2003 2dr Convertible turbocharged 205hp 2.0L I4
4-speed automatic FWD
flat med hvy 5 5 2 88 60 24.9  
2002 4dr Hatch turbocharged 205hp 2.0L I4
5-speed manual FWD
flat med none 0 25 50 25 100 27.7  
2002 4dr Hatch turbocharged 205hp 2.0L I4
4-speed automatic FWD
flat light none 11 31 23 35 65 23.3  
2002 2dr Convertible turbocharged 205hp 2.0L I4
5-speed manual FWD
hills med light 0 14 68 19 60 29.0  
2002 2dr Convertible turbocharged 205hp 2.0L I4
4-speed automatic FWD
flat med light 35 25 20 20 75 22.6  
2001 4dr Hatch turbocharged 185hp 2.0L I4
5-speed manual FWD
flat light none 7 7 0 87 65 33.0  
2001 2dr Convertible turbocharged 230hp 2.3L I4
5-speed manual FWD
flat lead none 0 50 50 0 0 19.1  
2000 4dr Hatch turbocharged 185hp 2.0L I4
5-speed manual FWD
hills med light 20 25 25 30 60 28.0  
2000 2dr Convertible turbocharged 185hp 2.0L I4
5-speed manual FWD
flat v.lt hvy 0 0 0 100 58 28.8  

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This page shows only averages. See all the Saab 9-3 fuel economy data.

Audi A3 / S3 / RS3 MPG

Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018 28.7 MPG Highway Percentage 55 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2017 29.4 MPG Highway Percentage 70 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2016 22.4 MPG Highway Percentage 20 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2015 28.8 MPG Highway Percentage 47 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2015 30.2 MPG Highway Percentage 32 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2013 42.0 MPG Highway Percentage 80 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2012 37.8 MPG Highway Percentage 49 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2011 39.3 MPG Highway Percentage 54 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2010 16.7 MPG Highway Percentage 0 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2010 24.5 MPG Highway Percentage 30 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2010 36.8 MPG Highway Percentage 56 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2009 28.2 MPG Highway Percentage 40 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2009 26.0 MPG Highway Percentage 20 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2009 25.2 MPG Highway Percentage 34 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2008 25.5 MPG Highway Percentage 46 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2008 27.5 MPG Highway Percentage 57 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2008 19.0 MPG Highway Percentage 45 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2007 26.8 MPG Highway Percentage 36 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2007 29.4 MPG Highway Percentage 58 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2007 22.2 MPG Highway Percentage 50 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2006 26.2 MPG Highway Percentage 45 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2006 24.9 MPG Highway Percentage 33 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2006 33.6 MPG Highway Percentage 20 percent Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2006 19.8 MPG Highway Percentage 32 percent
Year Body/Powertrain 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
2018 4dr Sedan turbocharged 292hp 2.0L I4
7-speed automated manual AWD
flat med none 10 5 30 55 70 28.7  
2017 4dr Sedan turbocharged 292hp 2.0L I4
6-speed automated manual AWD
flat light none 0 5 25 70 100 29.4  
2016 4dr Sedan turbocharged 292hp 2.0L I4
6-speed automated manual AWD
hills med light 30 50 0 20 80 22.4  
2015 4dr Sedan turbocharged 220hp 2.0L I4
6-speed automated manual AWD
hills med light 33 16 5 47 68 28.8  
2015 4dr Sedan turbocharged 170hp 1.8L I4
6-speed automated manual FWD
flat light light 3 27 38 32 66 30.2  
2013 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
hills med hvy 0 0 20 80 70 42.0  
2012 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
flat light none 6 36 10 49 84 37.8  
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2011 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
flat med light 1 24 21 54 69 39.3  
2010 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
flat med hvy 0 100 0 0 0 16.7  
2010 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual AWD
mtns light none 10 10 50 30 60 24.5  
2010 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
flat med light 9 5 30 56 75 36.8  
2009 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
hills med none 20 20 20 40 75 28.2  
2009 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
flat med light 9 31 39 20 68 26.0  
2009 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual AWD
flat med light 9 40 17 34 74 25.2  
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
flat med light 16 21 16 46 86 25.5  
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
hills light light 12 19 12 57 71 27.5  
2008 4dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
flat med light 27 27 2 45 70 19.0  
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
flat med light 11 34 20 36 74 26.8  
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
hills med light 4 17 22 58 83 29.4  
2007 4dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
flat med light 6 14 30 50 71 22.2  
2006 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
flat med light 4 35 16 45 85 26.2  
2006 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
flat light light 17 28 22 33 89 24.9  
2006 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
hills light hvy 0 20 60 20 100 33.6  
2006 4dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
flat med light 1 34 33 32 74 19.8  

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This page shows only averages. See all the Audi A3 / S3 / RS3 fuel economy data.

Saab 9-3 vs. Audi A3 / S3 / RS3 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 Saab 9-3 and Audi A3 / S3 / RS3's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Sedans, Convertibles, and Wagons.
See TrueDelta's information for all Saab models and Audi models.

What Our Members Are Saying about the Real Gas Mileage of the Saab 9-3

Saab 9-3 Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual FWD
Better than 30 mpg on long trips, even with 75+mph average speeds as reported by the onboard computer. Fantastic given the performance available. see full Saab 9-3 review
2008 4dr Wagon turbocharged 180hp 1.9L I4 Diesel
6-speed manual FWD
4.7 litres per 100 km is a great mileage! see full Saab 9-3 review
2008 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
Very good considering the power. I average 32mpg doing mostly highway. I cruise at 75mph and like to rev the engine in the city. see full Saab 9-3 review
2008 4dr Wagon turbocharged 210hp 2.0L I4
6-speed manual FWD
Lots of variations on fuel economy as you can read. Driving style will make a big difference, using a lot of engine power uses gas, no way around that. Try to cruise between 1800-2300rpm, it gives good results. Cars have improved a lot in the last years, no way a 7 year old design can match a 2015 model. But It comes close! see full Saab 9-3 review
2008 4dr Sedan turbocharged 210hp 2.0L I4
6-speed manual FWD
I have been a tad disappointed in my newest car's fuel economy. My tuned to 340 hp 1995 Saab 900 SE was getting 29 mpg in mixed city/highway driving. Currently I am driving 75% city and suburban surface streets and the rest highway. This must explain my rather pedestrian 23 mpg current average. I did get 33 mpg on a fast long road haul to the east coast. see full Saab 9-3 review
2007 4dr Wagon turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
the frugal diesel engine is cheaper to run & better for the environment see full Saab 9-3 review
2007 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
Over 30 mpg highway if you set the cruise to the speed limit. see full Saab 9-3 review
2007 4dr Sedan turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
25 to 30 mpg on regular gas, depending on how many highway miles per tank. This is my first car that takes regular in more than ten years, at least $0.20 a gallon cheaper than premium. see full Saab 9-3 review
2006 4dr Sedan turbocharged 250hp 2.8L V6
6-speed shiftable automatic FWD
Amazing fuel economy for such a powerful engine. see full Saab 9-3 review
2006 4dr Wagon turbocharged 210hp 2.0L I4
5-speed shiftable automatic FWD
27 - 30 MPG see full Saab 9-3 review
 

TrueDelta Reviews the Real Gas Mileage of the Audi A3 / S3 / RS3

Audi A3 / S3 / RS3 Real Gas Mileage: Pros
YearComment
2016 For a car that can get from zero to 60 mph in under five seconds, the Audi S3 can be quite economical. The tested 2016's EPA ratings were 23 mpg city, 31 mpg highway. For 2017, the S3's ratings have fallen to 21/28 for no obvious reason. Maybe the updates pushed the car into a higher test weight class. I doubt the car's real-world fuel economy has changed. I observed 25 mpg in suburban driving (with a light foot) and nearly 30 mpg on the highway. Despite its more powerful engine, the Mercedes-AMG CLA45 scores even better than the 2017 S3 (if not quite as good as the 2016): 23/30. see full Audi A3 / S3 / RS3 review
 

What Our Members Are Saying about the Real Gas Mileage of the Audi A3 / S3 / RS3

Audi A3 / S3 / RS3 Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Hatch turbocharged 140hp 2.0L I4 Diesel
6-speed automated manual FWD
Spectacular. I'm completely sold on diesel. Car can get well over 40mpg on the highway. Worst I've seen thus far is ~36mpg on a tank. see full Audi A3 / S3 / RS3 review
2009 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual AWD
Good fuel economy for a sport car w/ some cargo space. see full Audi A3 / S3 / RS3 review
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
Higher than expected for a turbo engine (average about 30 highway and 22 city). see full Audi A3 / S3 / RS3 review
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
28-30mpg while getting o it! see full Audi A3 / S3 / RS3 review
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
I am getting 30+ MPG in mixed 50/50 city/hwy driving. Hwy MPG if <70 MPH is easily 34 MPG+. If it had 7 gears, MPG at 70+ would be far better. see full Audi A3 / S3 / RS3 review
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
23 cty/30 hwy - this is great fuel economy in a car that can get up and go on the interstate, but still zip around town in style. see full Audi A3 / S3 / RS3 review
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
20mpg city 24 mpg highway see full Audi A3 / S3 / RS3 review
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
great for the power and size of the vehicle. see full Audi A3 / S3 / RS3 review
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed manual FWD
Close to 30 mpg day to day; over 30 mpg on the highway. see full Audi A3 / S3 / RS3 review
2007 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD
26mpg real life see full Audi A3 / S3 / RS3 review
Audi A3 / S3 / RS3 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
A car this size should weight 3600+ lbs. see full Audi A3 / S3 / RS3 review
2007 4dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
22 Highway. see full Audi A3 / S3 / RS3 review