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Hyundai Sonata vs. Audi A6 / S6 / RS6 MPG

Chart is based on 452 fuel economy reports for the Hyundai Sonata and 229 fuel economy reports for the Audi A6 / S6 / RS6.

Hyundai Sonata MPG

Hyundai Sonata Hyundai Sonata 2021 33.2 MPG Highway Percentage 20 percent Hyundai Sonata Hyundai Sonata 2018 32.9 MPG Highway Percentage 81 percent Hyundai Sonata Hyundai Sonata 2017 29.2 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2016 48.5 MPG Highway Percentage 86 percent Hyundai Sonata Hyundai Sonata 2015 39.8 MPG Highway Percentage 80 percent Hyundai Sonata Hyundai Sonata 2014 27.1 MPG Highway Percentage 70 percent Hyundai Sonata Hyundai Sonata 2014 39.7 MPG Highway Percentage 93 percent Hyundai Sonata Hyundai Sonata 2014 38.5 MPG Highway Percentage 75 percent Hyundai Sonata Hyundai Sonata 2013 34.2 MPG Highway Percentage 90 percent Hyundai Sonata Hyundai Sonata 2012 20.2 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 27.0 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 32.7 MPG Highway Percentage 29 percent Hyundai Sonata Hyundai Sonata 2011 27.0 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 28.8 MPG Highway Percentage 43 percent Hyundai Sonata Hyundai Sonata 2011 31.6 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2011 30.4 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 34.1 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2010 29.1 MPG Highway Percentage 66 percent Hyundai Sonata Hyundai Sonata 2009 26.2 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2009 30.0 MPG Highway Percentage 63 percent Hyundai Sonata Hyundai Sonata 2009 23.5 MPG Highway Percentage 41 percent Hyundai Sonata Hyundai Sonata 2008 26.9 MPG Highway Percentage 73 percent Hyundai Sonata Hyundai Sonata 2008 31.8 MPG Highway Percentage 57 percent Hyundai Sonata Hyundai Sonata 2008 31.2 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2007 23.7 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2007 29.3 MPG Highway Percentage 46 percent Hyundai Sonata Hyundai Sonata 2007 27.0 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2006 21.1 MPG Highway Percentage 31 percent Hyundai Sonata Hyundai Sonata 2006 31.5 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2006 27.5 MPG Highway Percentage 51 percent Hyundai Sonata Hyundai Sonata 2005 23.6 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2005 24.0 MPG Highway Percentage 40 percent Hyundai Sonata Hyundai Sonata 2004 21.2 MPG Highway Percentage 37 percent Hyundai Sonata Hyundai Sonata 2004 18.4 MPG Highway Percentage 28 percent Hyundai Sonata Hyundai Sonata 2003 23.0 MPG Highway Percentage 36 percent Hyundai Sonata Hyundai Sonata 2003 19.7 MPG Highway Percentage 15 percent Hyundai Sonata Hyundai Sonata 2002 27.9 MPG Highway Percentage 50 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
2021 4dr Sedan 191-horsepower 2.5L I4
8-speed shiftable automatic FWD		 flat light hvy 0 10 70 20 75 33.2  
2018 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med hvy 8 4 9 81 78 32.9  
2017 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med light 0 0 70 30 75 29.2  
2016 4dr Sedan 154-horsepower 2.0L I4 Hybrid
6-speed shiftable automatic FWD		 flat light hvy 2 7 6 86 66 48.5  
2015 4dr Sedan turbocharged 178hp 1.6L I4
7-speed automated manual FWD		 flat v.lt light 0 0 20 80 60 39.8  
2014 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 5 15 10 70 70 27.1  
2014 4dr Sedan 190-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat v.lt light 2 2 3 93 70 39.7  
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2014 4dr Sedan 159-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light light 1 2 22 75 66 38.5  
2013 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat light light 0 0 10 90 75 34.2  
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat light light 10 39 21 30 69 20.2  
2012 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med light 25 20 25 30 73 27.0  
2012 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat med light 7 48 16 29 98 32.7  
2011 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 9 14 18 60 74 27.0  
2011 4dr Sedan 200-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 9 13 35 43 70 28.8  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 4 18 16 62 70 31.6  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed manual FWD		 flat med light 1 28 12 60 68 30.4  
2011 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 hills light light 5 6 35 54 61 34.1  
2010 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 flat light light 5 5 24 66 76 29.1  
2009 4dr Sedan 249-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med none 8 25 18 50 62 26.2  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 flat light light 3 7 28 63 68 30.0  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed manual FWD		 flat light light 13 31 14 41 65 23.5  
2008 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 hills med light 0 25 2 73 75 26.9  
2008 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 flat med light 6 12 26 57 68 31.8  
2008 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 7 7 15 72 68 31.2  
2007 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med light 12 13 25 50 72 23.7  
2007 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 flat med light 9 18 27 46 71 29.3  
2007 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 14 12 19 54 75 27.0  
2006 4dr Sedan 235-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med light 6 37 26 31 70 21.1  
2006 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 hills light light 10 13 14 62 63 31.5  
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med light 10 17 22 51 75 27.5  
2005 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat med hvy 2 3 25 72 68 23.6  
2005 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med none 10 45 5 40 60 24.0  
2004 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat med light 2 18 43 37 70 21.2  
2004 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med hvy 8 20 45 28 68 18.4  
2003 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat light light 9 17 39 36 76 23.0  
2003 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 15 48 23 15 70 19.7  
2002 4dr Sedan 149-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med light 5 15 30 50 120 27.9  

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This page shows only averages. See all the Hyundai Sonata fuel economy data.

Audi A6 / S6 / RS6 MPG

Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018 30.0 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2016 31.4 MPG Highway Percentage 85 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2014 26.7 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 17.3 MPG Highway Percentage 0 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 22.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2012 32.0 MPG Highway Percentage 90 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2011 23.8 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 25.0 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 24.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2008 20.0 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 20.2 MPG Highway Percentage 49 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 12.1 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 20.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 24.9 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006.5 41.6 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 23.9 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 19.3 MPG Highway Percentage 63 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 28.6 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 25.0 MPG Highway Percentage 62 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 18.3 MPG Highway Percentage 67 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 21.7 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 18.1 MPG Highway Percentage 25 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 20.6 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 20.2 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 16.0 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 20.4 MPG Highway Percentage 72 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 22.0 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 22.0 MPG Highway Percentage 76 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 21.0 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 20.4 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 21.3 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 16.1 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 19.0 MPG Highway Percentage 43 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 19.4 MPG Highway Percentage 45 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 24.0 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 18.7 MPG Highway Percentage 10 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 21.5 MPG Highway Percentage 8 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 20.7 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 21.2 MPG Highway Percentage 33 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 20.0 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 20.8 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 16.5 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 21.0 MPG Highway Percentage 33 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 supercharged 340hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 5 5 35 55 65 30.0  
2016 4dr Sedan supercharged 333hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 0 10 5 85 80 31.4  
2014 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 0 10 50 40 80 26.7  
2013 4dr Sedan turbocharged 420hp 4.0L V8
7-speed automated manual AWD		 flat med light 0 100 0 0 0 17.3  
2013 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 hills lead none 0 10 25 65 70 22.5  
2012 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 10 0 0 90 65 32.0  
2011 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med hvy 30 45 10 15 70 23.8  
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2010 4dr Wagon supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med light 10 20 40 30 75 25.0  
2010 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med light 9 6 20 65 88 24.5  
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med none 15 20 25 40 65 20.0  
2007 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 0 11 40 49 75 20.2  
2007 4dr Sedan 435-horsepower 5.2L V10
6-speed shiftable automatic AWD		 flat med light 30 50 5 15 70 12.1  
2007 4dr Sedan 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 10 5 20 65 70 20.5  
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 hills light light 3 10 34 55 63 24.9  
2006.5 4dr Sedan turbocharged 140hp 2.0L I4 Diesel
6-speed manual FWD		 flat v.lt none 5 0 0 95 60 41.6  
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 16 17 22 44 78 23.9  
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med none 1 2 34 63 82 19.3  
2006 4dr Sedan 255-horsepower 3.1L V6
7-speed shiftable CVT FWD		 flat med hvy 30 20 20 30 80 28.6  
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 8 14 16 62 77 25.0  
2005 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 1 4 28 67 77 18.3  
2005 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 11 13 23 54 81 21.7  
2004 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat med none 25 25 25 25 75 18.1  
2004 4dr Sedan 265-horsepower 2.7L V6
5-speed shiftable automatic AWD		 flat med light 4 25 17 54 70 20.6  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat med none 5 0 0 95 68 20.2  
2003 4dr Wagon 340-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat lead hvy 20 20 30 30 80 16.0  
2003 4dr Sedan turbocharged 450hp 4.2L V8
5-speed shiftable automatic AWD		 flat med light 2 5 22 72 75 20.4  
2003 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 0 20 30 50 75 22.0  
2003 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat light light 5 7 12 76 70 22.0  
2003 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 hills med light 13 8 15 65 90 21.0  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 16 13 30 40 88 20.4  
2002 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 15 15 10 60 60 21.3  
2002 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 35 14 9 44 75 16.1  
2002 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med light 12 32 13 43 66 19.0  
2002 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat light light 6 20 29 45 62 19.4  
2002 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD		 flat med light 10 40 10 40 70 24.0  
2002 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light hvy 10 30 50 10 65 18.7  
2001 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med light 3 33 58 8 75 21.5  
2001 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med none 4 12 29 55 71 20.7  
2001 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 28 33 65 21.2  
2000 4dr Wagon 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 10 50 65 20.0  
2000 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 10 20 10 60 120 20.8  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic FWD		 hills light light 45 20 5 30 60 16.5  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med none 8 23 35 33 72 21.0  

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This page shows only averages. See all the Audi A6 / S6 / RS6 fuel economy data.

Hyundai Sonata vs. Audi A6 / S6 / RS6 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 Hyundai Sonata and Audi A6 / S6 / RS6'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
See TrueDelta's information for all Hyundai models and Audi models.

TrueDelta Reviews the Real Gas Mileage of the Hyundai Sonata

Hyundai Sonata Real Gas Mileage: Cons
YearComment
In fuel economy as well the 2013 Hyundai Sonata has lost an earlier lead. EPA ratings of 24 mpg city, 35 highway, impressive two years ago, can't match the 2014 Mazda6's 26/38 or the 2013 Altima's 27/38 today. The trip computer reported about 25 in my regular suburban driving, a bit over 30 if I engaged in some mild hypermiling, and about 34 on the highway. When mildly hypermiling the Altima for a few miles its trip computer average approached 40. While trip computers aren't always accurate, others have also reported impressive fuel economy from the Altima. The Mazda has a smaller edge, but an edge nonetheless. see full Hyundai Sonata review
 

What Our Members Are Saying about the Real Gas Mileage of the Hyundai Sonata

Hyundai Sonata Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 With just over 1400 miles so far, it is averaging 28.3mpg combined with the eco option turned off. It has the eco drive option which works well in sustained at speed driving but lags in demanding driving situations. see full Hyundai Sonata review
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 The fuel economy is pretty good for a car of this size. I have averaged 36.5mpg (imperial gallon) over the last 37000km. 85% highway, 110km/h and little sitting in traffic. It gets very cold here sometimes so the mileage suffers. In Dec/Jan when it reaches -30 C (or colder), I get about 33mpg and in the summer about 40mpg. My best was 44mpg in the summer and worst was 31mpg in mid-winter when the car was new and not broken in. I keep track of the mileage with an app on my cell phone so the numbers above are exact. see full Hyundai Sonata review
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 better than Honda or Santa Fe see full Hyundai Sonata review
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 35 mpg for a full size car see full Hyundai Sonata review
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 With less than 1,000 miles I observed 37mpg on the highway. see full Hyundai Sonata review
2011 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 Performance of a V6 with the economy of a 4 cyl. see full Hyundai Sonata review
2011 4dr Sedan 200-horsepower 2.4L I4
6-speed shiftable automatic FWD		 Average 24 mpg in town and typically get 38 mpg on trips. All in a large family sedan. Uses regular gas. see full Hyundai Sonata review
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 The I4 gets about 33 mpg for me in mixed driving. It still has plenty of power at 175 HP and is a quiet smooth engine. This is the first 4 cylinder I have ever owned and so far it has performed well. see full Hyundai Sonata review
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 decent for all around use see full Hyundai Sonata review
2009 4dr Sedan 249-horsepower 3.3L V6
5-speed shiftable automatic FWD		 24-25 mpg city 30+ highway see full Hyundai Sonata review
Hyundai Sonata Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 I do a lot of rural driving and the MPG struggles to reach 22mpg. I really expected the mpg to be higher. see full Hyundai Sonata review
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 Dreadful fuel economy. For long highway drives, the Sonata Turbo can indeed match the 34 mpg EPA rating, but for city driving with A/C, you'll be lucky to get any more than 17 mpg. Even with A/C off, the urban mileage never hits the 20 mpg level. Only 2,700 miles on the engine so far, so this may get better, but the EPA city estimate seems to be pegged too high by Hyundai. see full Hyundai Sonata review
2006 4dr Sedan 235-horsepower 3.3L V6
5-speed shiftable automatic FWD		 not as good as some competition see full Hyundai Sonata review
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 I expect more MPG out of a modern I4 engine, as compared to my 10-year Accord. see full Hyundai Sonata review
 

What Our Members Are Saying about the Real Gas Mileage of the Audi A6 / S6 / RS6

Audi A6 / S6 / RS6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 It is @ least 4 mpg better hwy & city see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 It's hard to imagine such a powerful luxury car can get such great gas mileage. On a recent trip to Montreal I calculated my fuel economy to be somewhere in the 27mpg range....incredible! see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 better then 28 mpg on highway due to transmission gearing see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 Despite the performance of the A6 3.2 it delivers great mpg for such a large car. It excels on the open road. With cruise it is possible to achieve a range of 650+ miles on a tankful. see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 With the FSI and V6, I regularly see 27 mpg in city. And arround 30-32 mpg highway (no A/C on, and cruising at 80 mph). see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 21=22 mpg in cit/commute/highway driving -- pretty good for a large luxury car that weighs 4000+ pounds. see full Audi A6 / S6 / RS6 review
2004 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD		 Typically 22-24 in-town and 29-31 on the road. Excellent economy for car size and level of comfort. see full Audi A6 / S6 / RS6 review
Audi A6 / S6 / RS6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 Poor relative to power see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 this is not a car to be used as a city daily driver -- the best mpg you will get in all city driving is 12mpg see full Audi A6 / S6 / RS6 review
2002 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 For a car that requires 91+ octane, it would be nice if it got better gas mileage in city driving (around 16-18 mpg). The mileage on the highway is much better (up to 26 mpg). see full Audi A6 / S6 / RS6 review