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Mitsubishi Lancer vs. Audi A6 / S6 / RS6 Fuel Economy (km/L)

Chart is based on 90 fuel economy reports for the Mitsubishi Lancer and 229 fuel economy reports for the Audi A6 / S6 / RS6.

Mitsubishi Lancer km/L

Mitsubishi Lancer Mitsubishi Lancer 2014 50.0 MPG Highway Percentage 40 percent Mitsubishi Lancer Mitsubishi Lancer 2011 44.7 MPG Highway Percentage 75 percent Mitsubishi Lancer Mitsubishi Lancer 2011 48.5 MPG Highway Percentage 60 percent Mitsubishi Lancer Mitsubishi Lancer 2011 68.8 MPG Highway Percentage 65 percent Mitsubishi Lancer Mitsubishi Lancer 2011 62.1 MPG Highway Percentage 30 percent Mitsubishi Lancer Mitsubishi Lancer 2010 47.0 MPG Highway Percentage 40 percent Mitsubishi Lancer Mitsubishi Lancer 2010 9.0 MPG Highway Percentage 16 percent Mitsubishi Lancer Mitsubishi Lancer 2010 60.4 MPG Highway Percentage 33 percent Mitsubishi Lancer Mitsubishi Lancer 2010 13.3 MPG Highway Percentage 80 percent Mitsubishi Lancer Mitsubishi Lancer 2010 59.6 MPG Highway Percentage 59 percent Mitsubishi Lancer Mitsubishi Lancer 2010 11.8 MPG Highway Percentage 41 percent Mitsubishi Lancer Mitsubishi Lancer 2009 55.6 MPG Highway Percentage 55 percent Mitsubishi Lancer Mitsubishi Lancer 2009 60.8 MPG Highway Percentage 43 percent Mitsubishi Lancer Mitsubishi Lancer 2009 41.4 MPG Highway Percentage 45 percent Mitsubishi Lancer Mitsubishi Lancer 2009 65.4 MPG Highway Percentage 0 percent Mitsubishi Lancer Mitsubishi Lancer 2009 22.6 MPG Highway Percentage 75 percent Mitsubishi Lancer Mitsubishi Lancer 2008 35.2 MPG Highway Percentage 40 percent Mitsubishi Lancer Mitsubishi Lancer 2008 40.0 MPG Highway Percentage 56 percent Mitsubishi Lancer Mitsubishi Lancer 2008 30.4 MPG Highway Percentage 59 percent Mitsubishi Lancer Mitsubishi Lancer 2008 76.2 MPG Highway Percentage 80 percent Mitsubishi Lancer Mitsubishi Lancer 2006 51.0 MPG Highway Percentage 50 percent Mitsubishi Lancer Mitsubishi Lancer 2006 55.3 MPG Highway Percentage 63 percent Mitsubishi Lancer Mitsubishi Lancer 2006 49.6 MPG Highway Percentage 57 percent Mitsubishi Lancer Mitsubishi Lancer 2006 78.6 MPG Highway Percentage 80 percent Mitsubishi Lancer Mitsubishi Lancer 2005 49.4 MPG Highway Percentage 40 percent Mitsubishi Lancer Mitsubishi Lancer 2005 51.7 MPG Highway Percentage 95 percent Mitsubishi Lancer Mitsubishi Lancer 2005 9.4 MPG Highway Percentage 75 percent Mitsubishi Lancer Mitsubishi Lancer 2003 55.8 MPG Highway Percentage 88 percent Mitsubishi Lancer Mitsubishi Lancer 2003 63.5 MPG Highway Percentage 75 percent Mitsubishi Lancer Mitsubishi Lancer 2002 61.7 MPG Highway Percentage 37 percent Mitsubishi Lancer Mitsubishi Lancer 2002 66.9 MPG Highway Percentage 45 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 km/L
2014 4dr Sedan turbocharged 291hp 2.0L I4
5-speed manual AWD		 flat med none 0 0 60 40 65 50.0  
2011 4dr Sedan turbocharged 291hp 2.0L I4
6-speed automated manual AWD		 flat med hvy 15 0 10 75 70 44.7  
2011 4dr Sedan turbocharged 237hp 2.0L I4
6-speed automated manual AWD		 flat med none 30 5 5 60 75 48.5  
2011 4dr Sedan 148-horsepower 2.0L I4
6-speed shiftable CVT FWD		 flat med light 5 20 10 65 63 68.8  
2011 4dr Hatch 148-horsepower 2.0L I4
6-speed shiftable CVT FWD		 flat med light 25 20 25 30 75 62.1  
2010 4dr Sedan turbocharged 291hp 2.0L I4
6-speed automated manual AWD		 flat med none 5 15 40 40 75 47.0  
2010 4dr Sedan turbocharged 237hp 2.0L I4
6-speed automated manual AWD		 flat med light 19 16 49 16 110 9.0  
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2010 4dr Sedan 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 flat med none 10 21 36 33 67 60.4  
2010 4dr Sedan 168-horsepower 2.4L I4
5-speed manual FWD		 flat light none 10 10 0 80 100 13.3  
2010 4dr Hatch 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 flat med light 0 3 38 59 70 59.6  
2010 4dr Hatch 168-horsepower 2.4L I4
5-speed manual FWD		 hills med none 6 12 41 41 120 11.8  
2009 4dr Sedan turbocharged 237hp 2.0L I4
6-speed automated manual AWD		 flat med light 6 6 34 55 70 55.6  
2009 4dr Sedan 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 flat lead none 14 21 22 43 76 60.8  
2009 4dr Sedan 168-horsepower 2.4L I4
5-speed manual FWD		 flat med light 10 21 23 45 88 41.4  
2009 4dr Sedan 152-horsepower 2.0L I4
CVT FWD		 flat light hvy 20 50 30 0 0 65.4  
2009 4dr Sedan 152-horsepower 2.0L I4
5-speed manual FWD		 flat med light 7 17 1 75 103 22.6  
2008 4dr Sedan turbocharged 291hp 2.0L I4
5-speed manual AWD		 flat med light 7 20 33 40 83 35.2  
2008 4dr Sedan 152-horsepower 2.0L I4
CVT FWD		 hills med none 10 21 14 56 80 40.0  
2008 4dr Sedan 152-horsepower 2.0L I4
6-speed shiftable CVT FWD		 flat light none 7 24 10 59 86 30.4  
2008 4dr Sedan 152-horsepower 2.0L I4
5-speed manual FWD		 flat light none 0 0 20 80 70 76.2  
2006 4dr Sedan turbocharged 286hp 2.0L I4
6-speed manual AWD		 flat med none 19 8 23 50 74 51.0  
2006 4dr Sedan turbocharged 286hp 2.0L I4
5-speed manual AWD		 flat light none 5 28 5 63 60 55.3  
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed automatic FWD		 flat med none 16 16 12 57 79 49.6  
2006 4dr Sedan 120-horsepower 2.0L I4
5-speed manual FWD		 flat light hvy 0 20 0 80 70 78.6  
2005 4dr Sedan turbocharged 276hp 2.0L I4
6-speed manual AWD		 flat light none 15 5 40 40 60 49.4  
2005 4dr Sedan turbocharged 276hp 2.0L I4
5-speed manual AWD		 flat lead none 5 0 0 95 60 51.7  
2005 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 flat med light 5 10 10 75 100 9.4  
2003 4dr Sedan turbocharged 271hp 2.0L I4
5-speed manual AWD		 flat med light 1 4 8 88 70 55.8  
2003 4dr Sedan 120-horsepower 2.0L I4
5-speed manual FWD		 flat med light 0 25 0 75 65 63.5  
2002 4dr Sedan 120-horsepower 2.0L I4
5-speed manual FWD		 flat light none 7 19 37 37 55 61.7  
2002 4dr Sedan 120-horsepower 2.0L I4
4-speed automatic FWD		 flat light light 18 13 25 45 65 66.9  

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This page shows only averages. See all the Mitsubishi Lancer fuel economy data.

Audi A6 / S6 / RS6 km/L

Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018 70.6 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2016 73.8 MPG Highway Percentage 85 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2014 62.8 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 40.8 MPG Highway Percentage 0 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 52.9 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2012 75.3 MPG Highway Percentage 90 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2011 56.0 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 58.8 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 37.9 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2008 47.1 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 47.5 MPG Highway Percentage 49 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 28.5 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 48.2 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 58.6 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006.5 141.2 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 46.4 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 43.7 MPG Highway Percentage 63 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 67.3 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 52.4 MPG Highway Percentage 62 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 40.7 MPG Highway Percentage 67 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 46.9 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 42.6 MPG Highway Percentage 25 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 41.6 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 47.6 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 37.6 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 47.9 MPG Highway Percentage 72 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 51.7 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 51.8 MPG Highway Percentage 76 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 27.7 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 22.2 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 50.1 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 37.8 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 44.6 MPG Highway Percentage 43 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 45.7 MPG Highway Percentage 45 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 56.5 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 43.9 MPG Highway Percentage 10 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 50.5 MPG Highway Percentage 8 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 48.8 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 49.9 MPG Highway Percentage 33 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 47.0 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 8.8 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 38.8 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 49.4 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 km/L
2018 4dr Sedan supercharged 340hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 5 5 35 55 65 70.6  
2016 4dr Sedan supercharged 333hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 0 10 5 85 80 73.8  
2014 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 0 10 50 40 80 62.8  
2013 4dr Sedan turbocharged 420hp 4.0L V8
7-speed automated manual AWD		 flat med light 0 100 0 0 0 40.8  
2013 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 hills lead none 0 10 25 65 70 52.9  
2012 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 10 0 0 90 65 75.3  
2011 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med hvy 30 45 10 15 70 56.0  
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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 58.8  
2010 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med light 9 6 20 65 88 37.9  
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med none 15 20 25 40 65 47.1  
2007 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 0 11 40 49 75 47.5  
2007 4dr Sedan 435-horsepower 5.2L V10
6-speed shiftable automatic AWD		 flat med light 30 50 5 15 70 28.5  
2007 4dr Sedan 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 10 5 20 65 70 48.2  
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 hills light light 3 10 34 55 63 58.6  
2006.5 4dr Sedan turbocharged 140hp 2.0L I4 Diesel
6-speed manual FWD		 flat v.lt none 5 0 0 95 60 141.2  
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 16 17 22 44 78 46.4  
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med none 1 2 34 63 82 43.7  
2006 4dr Sedan 255-horsepower 3.1L V6
7-speed shiftable CVT FWD		 flat med hvy 30 20 20 30 80 67.3  
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 8 14 16 62 77 52.4  
2005 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 1 4 28 67 77 40.7  
2005 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 11 13 23 54 81 46.9  
2004 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat med none 25 25 25 25 75 42.6  
2004 4dr Sedan 265-horsepower 2.7L V6
5-speed shiftable automatic AWD		 flat med light 4 25 17 54 70 41.6  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat med none 5 0 0 95 68 47.6  
2003 4dr Wagon 340-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat lead hvy 20 20 30 30 80 37.6  
2003 4dr Sedan turbocharged 450hp 4.2L V8
5-speed shiftable automatic AWD		 flat med light 2 5 22 72 75 47.9  
2003 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 0 20 30 50 75 51.7  
2003 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat light light 5 7 12 76 70 51.8  
2003 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 hills med light 13 8 15 65 90 27.7  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 16 13 30 40 88 22.2  
2002 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 15 15 10 60 60 50.1  
2002 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 35 14 9 44 75 37.8  
2002 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med light 12 32 13 43 66 44.6  
2002 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat light light 6 20 29 45 62 45.7  
2002 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD		 flat med light 10 40 10 40 70 56.5  
2002 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light hvy 10 30 50 10 65 43.9  
2001 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med light 3 33 58 8 75 50.5  
2001 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med none 4 12 29 55 71 48.8  
2001 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 28 33 65 49.9  
2000 4dr Wagon 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 10 50 65 47.0  
2000 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 10 20 10 60 120 8.8  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic FWD		 hills light light 45 20 5 30 60 38.8  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med none 8 23 35 33 72 49.4  

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

Mitsubishi Lancer vs. Audi A6 / S6 / RS6 Fuel Economy (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 Mitsubishi Lancer and Audi A6 / S6 / RS6's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Sedans and Hatchbacks.
See TrueDelta's information for all Mitsubishi models and Audi models.

TrueDelta Reviews the Real Gas Mileage of the Mitsubishi Lancer

Mitsubishi Lancer Real Gas Mileage: Cons
YearComment
Mitsubishi did improve the powertrain's EPA ratings a few years ago. But they're still only 22 mpg city, 31 highway. Even the portly Dart GT manages 23/33 with a manual transmission. Credit a sixth ratio the Lancer lacks. In my suburban driving, the trip computer regularly reported averages in the high 20s. Other compacts have done better in the same driving, but not by as wide a margin as the EPA numbers would suggest. see full Mitsubishi Lancer review
 

What Our Members Are Saying about the Real Gas Mileage of the Mitsubishi Lancer

Mitsubishi Lancer Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr Sedan 148-horsepower 2.0L I4
6-speed shiftable CVT FWD		 I am getting consistent 27-29 MPG on mid-west (flat) back county roads during my commute. I am getting 32 MPG on the highway. My driving style is moderately spirited. see full Mitsubishi Lancer review
2010 4dr Sedan 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 Uses regular gas and gets about 30 mpg. My Civic SI was getting about the same but used premium. see full Mitsubishi Lancer review
2009 4dr Sedan 168-horsepower 2.4L I4
5-speed manual FWD		 Very good millage/power ratio see full Mitsubishi Lancer review
2008 4dr Sedan 152-horsepower 2.0L I4
6-speed shiftable CVT FWD		 The car gets average fuel economy in its class, coming in at about 22 mpg city, 30 mpg highway, but it is well above most cars. see full Mitsubishi Lancer review
Mitsubishi Lancer Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 It's not as great as you'd expect from an econobox. If this is your biggest concern, this is not the car for you. see full Mitsubishi Lancer review
2009 4dr Sedan 168-horsepower 2.4L I4
6-speed shiftable CVT FWD		 17 mpg in 2.4 litter my altima that is 2.5 litter i get 23 same driving conditions hmm bigger engin better gas if it always worked out this way i would buy a bmw 335 xdrive see full Mitsubishi Lancer review
2008 4dr Sedan turbocharged 291hp 2.0L I4
5-speed manual AWD		 22-24 avarage MPG see full Mitsubishi Lancer 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