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Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class MPG

Chart is based on 999 fuel economy reports for the Audi A4 / S4 / RS4 and 204 fuel economy reports for the Mercedes-Benz C-Class.

Audi A4 / S4 / RS4 MPG

Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2017 29.7 MPG Highway Percentage 90 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2015 22.7 MPG Highway Percentage 90 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2013 29.0 MPG Highway Percentage 64 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2012 24.3 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2012 23.6 MPG Highway Percentage 50 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2011 26.8 MPG Highway Percentage 67 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2011 32.0 MPG Highway Percentage 80 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2011 28.8 MPG Highway Percentage 62 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2011 13.5 MPG Highway Percentage 13 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2011 15.9 MPG Highway Percentage 13 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 26.7 MPG Highway Percentage 44 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 25.4 MPG Highway Percentage 55 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 26.8 MPG Highway Percentage 64 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 26.7 MPG Highway Percentage 52 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 32.6 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 43.2 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 19.8 MPG Highway Percentage 49 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2010 20.1 MPG Highway Percentage 46 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 26.1 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 24.3 MPG Highway Percentage 60 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 21.8 MPG Highway Percentage 18 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 25.2 MPG Highway Percentage 48 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 28.8 MPG Highway Percentage 71 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 41.6 MPG Highway Percentage 91 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 22.3 MPG Highway Percentage 38 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 29.0 MPG Highway Percentage 83 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2009 27.5 MPG Highway Percentage 80 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 25.3 MPG Highway Percentage 63 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 19.0 MPG Highway Percentage 60 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 13.8 MPG Highway Percentage 19 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 18.1 MPG Highway Percentage 10 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 23.2 MPG Highway Percentage 23 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 23.6 MPG Highway Percentage 34 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 28.3 MPG Highway Percentage 66 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 18.3 MPG Highway Percentage 59 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 21.8 MPG Highway Percentage 56 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 23.7 MPG Highway Percentage 51 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 28.4 MPG Highway Percentage 56 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 16.3 MPG Highway Percentage 0 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 26.2 MPG Highway Percentage 56 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 25.8 MPG Highway Percentage 15 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 20.8 MPG Highway Percentage 60 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 21.0 MPG Highway Percentage 10 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 24.3 MPG Highway Percentage 53 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 25.2 MPG Highway Percentage 58 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 26.5 MPG Highway Percentage 57 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 26.4 MPG Highway Percentage 34 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 20.0 MPG Highway Percentage 48 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 18.5 MPG Highway Percentage 80 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 17.9 MPG Highway Percentage 50 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 20.4 MPG Highway Percentage 49 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 26.7 MPG Highway Percentage 35 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 20.0 MPG Highway Percentage 15 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 17.7 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006.5 24.2 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006.5 24.0 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 29.0 MPG Highway Percentage 55 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 23.9 MPG Highway Percentage 68 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 16.7 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 16.0 MPG Highway Percentage 65 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 21.1 MPG Highway Percentage 25 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 24.2 MPG Highway Percentage 31 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 24.5 MPG Highway Percentage 46 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 27.3 MPG Highway Percentage 57 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 16.0 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 19.0 MPG Highway Percentage 18 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 18.9 MPG Highway Percentage 37 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 27.3 MPG Highway Percentage 65 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2006 20.5 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 24.4 MPG Highway Percentage 80 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 28.0 MPG Highway Percentage 73 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 26.2 MPG Highway Percentage 73 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 29.8 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 27.7 MPG Highway Percentage 51 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 19.0 MPG Highway Percentage 60 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 18.0 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005.5 29.0 MPG Highway Percentage 100 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 29.0 MPG Highway Percentage 55 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 17.3 MPG Highway Percentage 50 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 20.8 MPG Highway Percentage 10 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 29.3 MPG Highway Percentage 35 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 27.5 MPG Highway Percentage 45 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 24.4 MPG Highway Percentage 48 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 21.0 MPG Highway Percentage 80 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 17.1 MPG Highway Percentage 28 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2005 20.2 MPG Highway Percentage 60 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004.5 22.7 MPG Highway Percentage 28 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004.5 33.0 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 29.5 MPG Highway Percentage 72 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 28.9 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 18.0 MPG Highway Percentage 25 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 18.7 MPG Highway Percentage 73 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 19.0 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 25.6 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 23.0 MPG Highway Percentage 39 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 22.1 MPG Highway Percentage 32 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 29.4 MPG Highway Percentage 58 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 12.0 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 20.1 MPG Highway Percentage 64 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 20.6 MPG Highway Percentage 36 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 21.2 MPG Highway Percentage 63 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 14.6 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 20.9 MPG Highway Percentage 25 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 23.0 MPG Highway Percentage 0 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2004 20.5 MPG Highway Percentage 68 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003.5 17.4 MPG Highway Percentage 45 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 23.2 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 24.0 MPG Highway Percentage 83 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 20.7 MPG Highway Percentage 10 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 19.0 MPG Highway Percentage 50 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 25.5 MPG Highway Percentage 32 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 22.2 MPG Highway Percentage 47 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 26.5 MPG Highway Percentage 29 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 26.8 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 22.3 MPG Highway Percentage 59 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 22.7 MPG Highway Percentage 45 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2003 23.0 MPG Highway Percentage 25 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002.5 21.6 MPG Highway Percentage 18 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 20.2 MPG Highway Percentage 15 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 25.9 MPG Highway Percentage 70 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 20.0 MPG Highway Percentage 25 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 29.7 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 23.4 MPG Highway Percentage 39 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 28.0 MPG Highway Percentage 55 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 24.7 MPG Highway Percentage 54 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 28.3 MPG Highway Percentage 38 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 22.6 MPG Highway Percentage 62 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2002 22.8 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001.5 28.5 MPG Highway Percentage 35 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001.5 23.4 MPG Highway Percentage 40 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001 20.0 MPG Highway Percentage 30 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001 24.3 MPG Highway Percentage 34 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001 24.8 MPG Highway Percentage 75 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2001 23.5 MPG Highway Percentage 50 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2000 24.1 MPG Highway Percentage 34 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2000 24.8 MPG Highway Percentage 90 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2000 17.6 MPG Highway Percentage 20 percent Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 1999.5 25.6 MPG Highway Percentage 74 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
2017 4dr Sedan turbocharged 252hp 2.0L I4
7-speed automated manual AWD
mtns med hvy 1 7 2 90 65 29.7  
2015 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
flat v.lt none 2 0 8 90 120 22.7  
2013 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD
flat v.lt light 1 32 3 64 90 29.0  
2012 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD
flat med light 0 9 51 40 75 24.3  
2012 4dr Sedan supercharged 333hp 3.0L V6
6-speed manual AWD
flat light light 10 20 20 50 75 23.6  
2011 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD
flat med light 7 4 22 67 68 26.8  
2011 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable CVT FWD
flat v.lt none 15 5 0 80 70 32.0  
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2011 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
flat med light 8 15 16 62 71 28.8  
2011 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
flat lead light 1 81 4 13 68 13.5  
2011 4dr Sedan supercharged 333hp 3.0L V6
6-speed manual AWD
flat lead hvy 27 47 13 13 75 15.9  
2010 4dr Wagon turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
flat med light 7 34 15 44 70 26.7  
2010 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable CVT FWD
flat med light 25 15 5 55 93 25.4  
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
flat med light 4 19 13 64 96 26.8  
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
flat med light 7 17 24 52 68 26.7  
2010 4dr Sedan turbocharged 143hp 2.0L I4 Diesel
8-speed shiftable CVT FWD
flat med light 50 10 20 20 65 32.6  
2010 4dr Sedan turbocharged 143hp 2.0L I4 Diesel
6-speed manual FWD
hills med light 10 20 40 30 85 43.2  
2010 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
flat med light 23 14 14 49 78 19.8  
2010 4dr Sedan supercharged 333hp 3.0L V6
6-speed manual AWD
flat med light 4 8 41 46 79 20.1  
2009 4dr Wagon turbocharged 211hp 2.0L I4
7-speed automated manual AWD
flat light hvy 10 40 30 20 120 26.1  
2009 4dr Wagon turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
flat med light 6 19 15 60 79 24.3  
2009 4dr Sedan turbocharged 211hp 2.0L I4
8-speed shiftable CVT FWD
flat med light 5 36 41 18 58 21.8  
2009 4dr Sedan turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
flat light light 10 26 16 48 83 25.2  
2009 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
flat med none 3 7 18 71 62 28.8  
2009 4dr Sedan turbocharged 143hp 2.0L I4 Diesel
6-speed manual FWD
flat med none 4 4 2 91 75 41.6  
2009 4dr Sedan 265-horsepower 3.2L V6
6-speed shiftable automatic AWD
flat med light 7 44 11 38 72 22.3  
2009 2dr Convertible turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat light hvy 0 0 17 83 60 29.0  
2009 2dr Convertible 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
hills med light 11 2 6 80 65 27.5  
2008 4dr Wagon turbocharged 200hp 2.0L I4
6-speed manual AWD
hills lead light 8 11 19 63 86 25.3  
2008 4dr Wagon 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat light light 0 20 20 60 60 19.0  
2008 4dr Wagon 340-horsepower 4.2L V8
6-speed manual AWD
flat med hvy 1 80 0 19 60 13.8  
2008 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat med light 30 50 10 10 130 18.1  
2008 4dr Sedan turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat med light 22 36 19 23 65 23.2  
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat med none 44 0 22 34 73 23.6  
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
hills med light 2 12 20 66 81 28.3  
2008 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
flat med none 16 3 24 59 60 18.3  
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat lead light 1 10 33 56 75 21.8  
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed manual AWD
hills med none 7 12 31 51 74 23.7  
2008 2dr Convertible turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat light none 0 15 30 56 65 28.4  
2008 2dr Convertible 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
hills med none 25 50 25 0 0 16.3  
2007 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
hills light light 11 16 17 56 67 26.2  
2007 4dr Wagon turbocharged 200hp 2.0L I4
6-speed manual AWD
hills med light 0 2 83 15 68 25.8  
2007 4dr Wagon 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat med light 15 15 10 60 70 20.8  
2007 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat lead none 0 0 90 10 60 21.0  
2007 4dr Sedan turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat med light 15 15 17 53 72 24.3  
2007 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
hills light light 5 26 11 58 84 25.2  
2007 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual FWD
flat med none 13 15 15 57 70 26.5  
2007 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
flat med none 4 22 40 34 66 26.4  
2007 4dr Sedan 420-horsepower 4.2L V8
6-speed manual AWD
hills med light 20 13 20 48 75 20.0  
2007 4dr Sedan 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat med light 0 10 10 80 80 18.5  
2007 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
flat med light 29 10 10 50 65 17.9  
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat med light 3 8 42 49 73 20.4  
2007 2dr Convertible turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat med light 8 18 40 35 72 26.7  
2007 2dr Convertible turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat med light 3 18 65 15 63 20.0  
2007 2dr Convertible 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat light none 40 20 0 40 75 17.7  
2006.5 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat light light 8 13 48 30 65 24.2  
2006.5 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
flat light light 20 40 10 30 110 24.0  
2006 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat med none 0 5 40 55 70 29.0  
2006 4dr Wagon turbocharged 200hp 2.0L I4
6-speed manual AWD
flat med light 0 5 26 68 60 23.9  
2006 4dr Wagon 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
hills med light 10 20 50 20 88 16.7  
2006 4dr Wagon 340-horsepower 4.2L V8
6-speed manual AWD
flat light light 10 25 0 65 70 16.0  
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat med hvy 0 40 35 25 80 21.1  
2006 4dr Sedan turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat med light 20 32 18 31 71 24.2  
2006 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat med none 9 24 20 46 74 24.5  
2006 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
hills med none 6 13 24 57 90 27.3  
2006 4dr Sedan 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
hills med light 20 20 40 20 60 16.0  
2006 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
hills med light 13 18 51 18 73 19.0  
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
hills light hvy 19 22 22 37 60 18.9  
2006 2dr Convertible turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat lead light 3 5 28 65 68 27.3  
2006 2dr Convertible 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat med light 15 10 0 75 75 20.5  
2005.5 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
flat med light 10 10 0 80 75 24.4  
2005.5 4dr Sedan turbocharged 200hp 2.0L I4
7-speed shiftable CVT FWD
flat light hvy 8 14 6 73 70 28.0  
2005.5 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
flat med light 2 5 20 73 70 26.2  
2005.5 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual FWD
flat light light 15 15 30 40 65 29.8  
2005.5 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
flat med light 11 16 22 51 71 27.7  
2005.5 4dr Sedan 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat med none 5 15 20 60 65 19.0  
2005.5 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
flat med light 10 10 50 30 75 18.0  
2005.5 2dr Convertible turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat med light 0 0 0 100 75 29.0  
2005 4dr Wagon turbocharged 170hp 1.8L I4
6-speed manual AWD
flat med none 7 25 14 55 65 29.0  
2005 4dr Wagon 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat light none 0 25 25 50 70 17.3  
2005 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat med light 25 30 35 10 70 20.8  
2005 4dr Sedan turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat med light 12 28 25 35 64 29.3  
2005 4dr Sedan turbocharged 170hp 1.8L I4
6-speed manual AWD
flat med light 4 28 23 45 77 27.5  
2005 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
flat med none 9 31 12 48 77 24.4  
2005 4dr Sedan 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat lead none 15 3 3 80 75 21.0  
2005 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
flat med light 12 21 39 28 73 17.1  
2005 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat med hvy 5 10 25 60 75 20.2  
2004.5 4dr Wagon turbocharged 170hp 1.8L I4
6-speed manual AWD
flat med light 15 15 43 28 65 22.7  
2004.5 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual FWD
flat light light 10 0 15 75 75 33.0  
2004 4dr Wagon turbocharged 170hp 1.8L I4
6-speed manual AWD
flat med none 5 7 15 72 68 29.5  
2004 4dr Wagon turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
flat light hvy 0 0 25 75 60 28.9  
2004 4dr Wagon 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat lead hvy 10 20 45 25 78 18.0  
2004 4dr Wagon 340-horsepower 4.2L V8
6-speed manual AWD
flat med light 7 10 10 73 77 18.7  
2004 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat light light 0 80 0 20 60 19.0  
2004 4dr Sedan turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat light none 13 13 0 75 63 25.6  
2004 4dr Sedan turbocharged 170hp 1.8L I4
6-speed manual AWD
hills med none 13 49 0 39 75 23.0  
2004 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
hills med light 24 30 14 32 77 22.1  
2004 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual FWD
flat light hvy 22 9 10 58 65 29.4  
2004 4dr Sedan 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat med light 15 30 15 40 75 12.0  
2004 4dr Sedan 340-horsepower 4.2L V8
6-speed manual AWD
flat light none 3 12 21 64 66 20.1  
2004 4dr Sedan 220-horsepower 3.0L V6
6-speed manual AWD
flat med light 7 22 36 36 69 20.6  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills lead none 6 16 16 63 65 21.2  
2004 2dr Convertible 340-horsepower 4.2L V8
6-speed shiftable automatic AWD
flat med light 17 13 50 20 100 14.6  
2004 2dr Convertible 340-horsepower 4.2L V8
6-speed manual AWD
flat lead none 0 0 75 25 80 20.9  
2004 2dr Convertible 220-horsepower 3.0L V6
6-speed shiftable CVT FWD
flat light light 0 90 10 0 0 23.0  
2004 2dr Convertible 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat med light 0 23 10 68 65 20.5  
2003.5 4dr Wagon 340-horsepower 4.2L V8
6-speed manual AWD
flat med light 0 25 30 45 130 17.4  
2003 4dr Wagon turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
flat med none 7 43 30 20 60 23.2  
2003 4dr Wagon turbocharged 170hp 1.8L I4
5-speed manual AWD
flat med light 2 4 11 83 71 24.0  
2003 4dr Wagon 220-horsepower 3.0L V6
6-speed manual AWD
flat light hvy 10 75 5 10 70 20.7  
2003 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat med light 0 20 30 50 70 19.0  
2003 4dr Sedan turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat med hvy 27 32 9 32 70 25.5  
2003 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
flat med none 13 14 26 47 63 22.2  
2003 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual FWD
flat med hvy 20 15 35 29 73 26.5  
2003 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual AWD
flat med hvy 10 32 18 40 68 26.8  
2003 4dr Sedan 220-horsepower 3.0L V6
6-speed manual AWD
hills med light 1 9 31 59 73 22.3  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills med none 15 15 25 45 65 22.7  
2003 2dr Convertible 220-horsepower 3.0L V6
6-speed shiftable CVT FWD
hills light none 10 25 40 25 60 23.0  
2002.5 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
hills light none 13 34 35 18 87 21.6  
2002 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD
flat med light 15 50 20 15 80 20.2  
2002 4dr Wagon turbocharged 170hp 1.8L I4
5-speed manual AWD
flat v.lt light 0 0 30 70 60 25.9  
2002 4dr Wagon 220-horsepower 3.0L V6
6-speed manual AWD
hills light light 25 25 25 25 60 20.0  
2002 4dr Sedan turbocharged 170hp 1.8L I4
6-speed shiftable CVT FWD
flat light none 7 21 43 30 70 29.7  
2002 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
flat med light 9 40 12 39 65 23.4  
2002 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual FWD
flat med none 10 10 25 55 65 28.0  
2002 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual AWD
flat light light 5 10 31 54 70 24.7  
2002 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD
flat light hvy 8 13 43 38 70 28.3  
2002 4dr Sedan 220-horsepower 3.0L V6
6-speed manual AWD
flat med none 7 10 21 62 70 22.6  
2002 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD
flat light light 5 19 1 75 65 22.8  
2001.5 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD
flat med light 20 10 35 35 78 28.5  
2001.5 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual AWD
flat lead light 16 16 29 40 85 23.4  
2001 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD
hills light none 23 23 25 30 60 20.0  
2001 4dr Sedan turbocharged 170hp 1.8L I4
5-speed shiftable automatic AWD
hills med hvy 22 8 37 34 68 24.3  
2001 4dr Sedan turbocharged 170hp 1.8L I4
5-speed manual AWD
flat med light 0 5 20 75 120 24.8  
2001 4dr Sedan 190-horsepower 2.8L V6
5-speed manual AWD
hills v.lt light 0 50 0 50 65 23.5  
2000 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD
flat med none 21 22 23 34 68 24.1  
2000 4dr Sedan 190-horsepower 2.8L V6
5-speed shiftable automatic AWD
flat light none 0 2 8 90 70 24.8  
2000 4dr Sedan 190-horsepower 2.8L V6
5-speed manual AWD
flat light light 8 52 20 20 65 17.6  
1999.5 4dr Wagon turbocharged 150hp 1.8L I4
5-speed manual AWD
flat light none 12 4 11 74 56 25.6  

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This page shows only averages. See all the Audi A4 / S4 / RS4 fuel economy data.

Mercedes-Benz C-Class MPG

Mercedes-Benz C-Class Mercedes-Benz C-Class 2018 28.3 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2017 32.5 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2016 27.4 MPG Highway Percentage 54 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2015 23.3 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2014 22.8 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2013 23.1 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 34.7 MPG Highway Percentage 90 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 28.5 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 39.1 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 24.1 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2011 28.1 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 16.6 MPG Highway Percentage 32 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 22.0 MPG Highway Percentage 35 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2010 25.4 MPG Highway Percentage 47 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 29.4 MPG Highway Percentage 0 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 26.2 MPG Highway Percentage 18 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 18.1 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 22.2 MPG Highway Percentage 33 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2009 26.2 MPG Highway Percentage 76 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 24.8 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 24.8 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 21.9 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 22.2 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 22.2 MPG Highway Percentage 42 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 22.0 MPG Highway Percentage 37 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 24.9 MPG Highway Percentage 59 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 23.5 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 21.4 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 25.0 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 24.1 MPG Highway Percentage 58 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2007 25.7 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 19.7 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 20.7 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 29.4 MPG Highway Percentage 70 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 18.0 MPG Highway Percentage 43 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 24.4 MPG Highway Percentage 28 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 25.6 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 29.1 MPG Highway Percentage 36 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 28.2 MPG Highway Percentage 52 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 18.0 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 18.0 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2005 27.5 MPG Highway Percentage 55 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004.5 22.0 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 28.0 MPG Highway Percentage 14 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 18.0 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 29.6 MPG Highway Percentage 62 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2004 27.3 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 18.7 MPG Highway Percentage 30 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 28.1 MPG Highway Percentage 50 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 21.7 MPG Highway Percentage 40 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 28.7 MPG Highway Percentage 80 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 24.0 MPG Highway Percentage 60 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 30.2 MPG Highway Percentage 65 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2003 31.5 MPG Highway Percentage 75 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 23.0 MPG Highway Percentage 15 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 20.0 MPG Highway Percentage 10 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 21.0 MPG Highway Percentage 16 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 20.7 MPG Highway Percentage 20 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2002 22.9 MPG Highway Percentage 48 percent Mercedes-Benz C-Class Mercedes-Benz C-Class 2001 23.3 MPG Highway Percentage 27 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 2dr Convertible turbocharged 241hp 2.0L I4
9-speed shiftable automatic RWD
flat med light 0 5 25 70 75 28.3  
2017 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic RWD
flat v.lt hvy 1 4 5 90 130 32.5  
2016 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD
flat v.lt light 0 0 46 54 106 27.4  
2015 4dr Sedan turbocharged 241hp 2.0L I4
7-speed shiftable automatic AWD
flat med hvy 5 70 5 20 65 23.3  
2014 4dr Sedan 248-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat v.lt hvy 14 29 8 48 64 22.8  
2013 4dr Sedan turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD
flat med light 10 10 45 35 75 23.1  
2012 2dr Coupe turbocharged 201hp 1.8L I4
7-speed shiftable automatic RWD
flat v.lt none 0 5 5 90 60 34.7  
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2012 2dr Coupe 302-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med light 10 2 8 80 75 28.5  
2011 4dr Sedan turbocharged 134hp 2.1L I4 Diesel
7-speed shiftable automatic RWD
flat light none 0 5 20 75 60 39.1  
2011 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
hills light none 10 0 40 50 75 24.1  
2011 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
hills light light 0 5 55 40 70 28.1  
2010 4dr Sedan 451-horsepower 6.2L V8
7-speed shiftable automatic RWD
flat med none 40 19 8 32 80 16.6  
2010 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat light hvy 40 0 25 35 70 22.0  
2010 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat med light 0 18 35 47 77 25.4  
2009 4dr Sedan turbocharged 168hp 2.1L I4 Diesel
6-speed manual RWD
flat med light 60 20 20 0 0 29.4  
2009 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
hills light none 20 38 25 18 95 26.2  
2009 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
mtns lead light 5 40 15 40 180 18.1  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat light light 23 26 18 33 68 22.2  
2009 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat light none 15 3 6 76 67 26.2  
2008 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
hills med light 10 20 30 40 110 24.8  
2008 4dr Sedan supercharged 154hp 1.8L I4
5-speed shiftable automatic RWD
flat light light 12 16 12 60 100 24.8  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med hvy 13 28 18 42 68 21.9  
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
flat med hvy 10 20 10 60 120 22.2  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med light 12 25 21 42 68 22.2  
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic AWD
flat light light 6 10 47 37 68 22.0  
2008 4dr Sedan 228-horsepower 3.0L V6
6-speed manual RWD
hills light light 7 20 14 59 77 24.9  
2008 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic AWD
flat light none 10 40 20 30 100 23.5  
2007 4dr Sedan 268-horsepower 3.5L V6
6-speed manual RWD
flat med none 0 0 35 65 68 21.4  
2007 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med hvy 1 12 59 28 63 25.0  
2007 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills med none 15 13 15 58 73 24.1  
2007 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD
hills med hvy 30 5 5 60 60 25.7  
2006 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD
flat med none 30 0 20 50 70 19.7  
2006 4dr Sedan 268-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat lead hvy 5 5 80 10 60 20.7  
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
hills lead none 0 25 5 70 63 29.4  
2006 4dr Sedan 228-horsepower 3.0L V6
5-speed shiftable automatic AWD
hills light light 0 57 0 43 60 18.0  
2006 4dr Sedan 201-horsepower 2.5L V6
7-speed shiftable automatic RWD
flat light hvy 13 27 33 28 65 24.4  
2006 4dr Sedan 201-horsepower 2.5L V6
6-speed manual RWD
flat med hvy 3 27 30 40 73 25.6  
2005 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD
flat light light 10 36 18 36 66 29.1  
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat med light 7 18 23 52 69 28.2  
2005 4dr Sedan 362-horsepower 5.4L V8
5-speed shiftable automatic RWD
flat med none 0 70 10 20 80 18.0  
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 10 55 25 10 60 18.0  
2005 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
flat lead hvy 0 38 8 55 93 27.5  
2004.5 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
hills lead hvy 10 10 30 50 75 22.0  
2004 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
hills med light 10 19 58 14 100 28.0  
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
hills med light 0 65 20 15 60 18.0  
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
hills med light 9 7 22 62 76 29.6  
2004 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat light none 20 10 20 50 65 27.3  
2003 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 22 23 24 30 65 18.7  
2003 4dr Sedan supercharged 189hp 1.8L I4
6-speed manual RWD
flat med light 1 4 46 50 73 28.1  
2003 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
flat med light 18 28 13 40 107 21.7  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
hills med hvy 0 3 17 80 72 28.7  
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
flat med none 10 15 15 60 70 24.0  
2003 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
flat light none 3 4 27 65 83 30.2  
2003 2dr Hatch supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
mtns med hvy 3 5 18 75 130 31.5  
2002 4dr Wagon 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med hvy 5 15 65 15 65 23.0  
2002 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med light 20 60 10 10 60 20.0  
2002 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
flat med none 30 30 25 16 60 21.0  
2002 2dr Hatch supercharged 192hp 2.3L I4
6-speed manual RWD
flat med none 10 53 17 20 130 20.7  
2002 2dr Hatch supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD
hills med hvy 12 12 30 48 73 22.9  
2001 4dr Sedan 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med light 27 5 41 27 130 23.3  

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Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class 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 A4 / S4 / RS4 and Mercedes-Benz C-Class'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, Wagons, and Convertibles.
See TrueDelta's information for all Audi models and Mercedes-Benz models.

TrueDelta Reviews the Real Gas Mileage of the Audi A4 / S4 / RS4

Audi A4 / S4 / RS4 Real Gas Mileage: Pros
YearComment
2017 Everyone has been switching to turbo fours in pursuit of fuel economy. Despite being such a quick car, the new A4 manages EPA ratings of 25 mpg city, 33 mpg highway with front-wheel drive and 24/31 with all-wheel drive. If you're willing to trade off some performance for even better numbers, and don't require all-wheel drive, the new 190-horsepower "ultra" achieves 27/37. In my driving the A4's trip computer reported averages as high as 36 mpg in the suburbs and 34 mpg on the highway. Mid-to-high 20s happened without even trying to be economical. Lexus, perhaps because it's new to turbocharging, can't match these figures. The IS 200t scores 22/32, while the IS 300 (with AWD) manages only 19/26, a full five mpg short of the Audi. see full Audi A4 / S4 / RS4 review
 

What Our Members Are Saying about the Real Gas Mileage of the Audi A4 / S4 / RS4

Audi A4 / S4 / RS4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
Very surprised! Drive 80 Hwy / 20 City driving. If I watch how I accelerate (cruising speed not so much; I drive 110-125 on hwy). Averaging 6-7.5L/100km. (700+km per 55L tank every fill up). see full Audi A4 / S4 / RS4 review
2011 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
Despite the supercharger and high performance, this vehicle gives me about 6.8l/100km on the highway on average - amazing fuel efficiency. This is a very welcome bonus. see full Audi A4 / S4 / RS4 review
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
Better than expected highway mileage. Averaged 34mpg on a 350-mile trip last weekend, keeping speed to about 60mph. Commuting mileage is acceptable. see full Audi A4 / S4 / RS4 review
2010 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
27mpg at 70mph see full Audi A4 / S4 / RS4 review
2009 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
30mpg is easy to achieve with modest driving, even with the turbo. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
Great fuel economy if driven easily, but is a great performer if pushed. Best of both worlds. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
averaging 24.4 mpg - not bad see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
higher than others with less power see full Audi A4 / S4 / RS4 review
2008 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
Good tradeoff of performance and mileage. Previous VW 1.8t owner, viewed this as an upgrade. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan 420-horsepower 4.2L V8
6-speed manual AWD
EPA ratings are accurate. I've seen as low as 12 mpg in the city, and up to 22 mpg on highway journies. I average 15 mpg in mostly-city driving. see full Audi A4 / S4 / RS4 review
Audi A4 / S4 / RS4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan turbocharged 211hp 2.0L I4
6-speed shiftable automatic AWD
Quattro and turbocharged engine form a thirsty combination. I would have expected 700+ highway kms but typically get only 600. see full Audi A4 / S4 / RS4 review
2010 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
Avg about 18-20 mpg on real world highways. City can be as poor as 12-14. see full Audi A4 / S4 / RS4 review
2008 4dr Sedan turbocharged 200hp 2.0L I4
6-speed manual AWD
The diesel version has MORE torque and power AND has a far better range (about 700 miles for 2L diesel engine), I dislike the 22-24 mpg for the combined driving (mostly city). Those are still good numbers for its class. Sucks when have to pay $3.87/gallon see full Audi A4 / S4 / RS4 review
2008 2dr Convertible 420-horsepower 4.2L V8
6-speed manual AWD
No 420hp car is going to sip fuel, but the fuel tank is small (14.5 gallons) and thus needs filled too often. see full Audi A4 / S4 / RS4 review
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
only averaging 17 mpg see full Audi A4 / S4 / RS4 review
2007 4dr Wagon turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
I guess this is average for a car like this. Keep off the turbo and things improve. see full Audi A4 / S4 / RS4 review
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
Overall fuel economy barely acceptable on premium fuel. Highway fuel economy is fine but city economy stinks. 21 MPG driving 70% highway miles. However, better than Infiniti G35x see full Audi A4 / S4 / RS4 review
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD
not as good as it should be in my opinion, although in line with the (newer more realistic) EPA figures. see full Audi A4 / S4 / RS4 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed manual AWD
Not bad, but not great either see full Audi A4 / S4 / RS4 review
2006 4dr Sedan turbocharged 200hp 2.0L I4
6-speed shiftable automatic AWD
Not as good as advertised. see full Audi A4 / S4 / RS4 review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz C-Class

Mercedes-Benz C-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Sedan supercharged 181hp 1.8L I4
5-speed shiftable automatic RWD
Excellent highway economy for a luxury car. see full Mercedes-Benz C-Class review
2006 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
24mpg city, 32 mgp highway, surpasses many economy cars, tho uses premium fuel. see full Mercedes-Benz C-Class review
2005 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
Choose the 1.8L for its lowest gaz consumption and I am very satisfied with the results. This engine is able to keep te gaz bill low, and provide a driving experience with surprising excitment. see full Mercedes-Benz C-Class review
2005 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
better than rated fuel economy. we gat 25 mpg overall, and over 29 mpg on trips. see full Mercedes-Benz C-Class review
2004 4dr Sedan supercharged 189hp 1.8L I4
5-speed shiftable automatic RWD
30-35+ mpg on highway trips.28-30 mpg in town see full Mercedes-Benz C-Class review
2003 2dr Hatch supercharged 189hp 1.8L I4
6-speed manual RWD
Better than ratings on Highway see full Mercedes-Benz C-Class review
2003 4dr Sedan 168-horsepower 2.6L V6
5-speed shiftable automatic RWD
I figured I could get over 30 on trips, which I can. Hoped to stay above 25 around town, which I do. see full Mercedes-Benz C-Class review
Mercedes-Benz C-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
Slow to downshift, so-so fuel economy in the city. Should really have 30 more horsepower. see full Mercedes-Benz C-Class review
2008 4dr Sedan 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
Fuel economy is about averge for this type of car, perhaps a bit less, but not a major deal. see full Mercedes-Benz C-Class review
2004 4dr Wagon 168-horsepower 2.6L V6
5-speed shiftable automatic AWD
The city mpg is usually around 15-17 mpg. Now that's for a hilly neighborhood in a big city, but still. True highway mileage usually about 26 - that's reasonable enough for us. see full Mercedes-Benz C-Class review