We are 107,000+ car owners sharing real-world car information.

Join Us

Mazda Mazda6 vs. Subaru Legacy MPG

Chart is based on 525 fuel economy reports for the Mazda Mazda6 and 400 fuel economy reports for the Subaru Legacy.

Mazda Mazda6 MPG

Mazda Mazda6 Mazda Mazda6 2015 30.3 MPG Highway Percentage 41 percent Mazda Mazda6 Mazda Mazda6 2014 29.4 MPG Highway Percentage 26 percent Mazda Mazda6 Mazda Mazda6 2014 36.1 MPG Highway Percentage 72 percent Mazda Mazda6 Mazda Mazda6 2011 18.4 MPG Highway Percentage 36 percent Mazda Mazda6 Mazda Mazda6 2011 25.5 MPG Highway Percentage 50 percent Mazda Mazda6 Mazda Mazda6 2010 16.8 MPG Highway Percentage 13 percent Mazda Mazda6 Mazda Mazda6 2010 27.3 MPG Highway Percentage 43 percent Mazda Mazda6 Mazda Mazda6 2009 22.0 MPG Highway Percentage 46 percent Mazda Mazda6 Mazda Mazda6 2009 27.6 MPG Highway Percentage 51 percent Mazda Mazda6 Mazda Mazda6 2009 25.9 MPG Highway Percentage 55 percent Mazda Mazda6 Mazda Mazda6 2008 26.4 MPG Highway Percentage 53 percent Mazda Mazda6 Mazda Mazda6 2008 25.0 MPG Highway Percentage 0 percent Mazda Mazda6 Mazda Mazda6 2007 22.9 MPG Highway Percentage 53 percent Mazda Mazda6 Mazda Mazda6 2007 27.5 MPG Highway Percentage 78 percent Mazda Mazda6 Mazda Mazda6 2007 27.4 MPG Highway Percentage 52 percent Mazda Mazda6 Mazda Mazda6 2007 27.2 MPG Highway Percentage 40 percent Mazda Mazda6 Mazda Mazda6 2007 24.3 MPG Highway Percentage 42 percent Mazda Mazda6 Mazda Mazda6 2006 22.0 MPG Highway Percentage 55 percent Mazda Mazda6 Mazda Mazda6 2006 21.9 MPG Highway Percentage 42 percent Mazda Mazda6 Mazda Mazda6 2006 23.0 MPG Highway Percentage 37 percent Mazda Mazda6 Mazda Mazda6 2006 30.1 MPG Highway Percentage 68 percent Mazda Mazda6 Mazda Mazda6 2006 26.2 MPG Highway Percentage 71 percent Mazda Mazda6 Mazda Mazda6 2006 22.8 MPG Highway Percentage 70 percent Mazda Mazda6 Mazda Mazda6 2006 21.0 MPG Highway Percentage 35 percent Mazda Mazda6 Mazda Mazda6 2006 22.7 MPG Highway Percentage 36 percent Mazda Mazda6 Mazda Mazda6 2006 29.6 MPG Highway Percentage 13 percent Mazda Mazda6 Mazda Mazda6 2005 23.1 MPG Highway Percentage 34 percent Mazda Mazda6 Mazda Mazda6 2005 23.0 MPG Highway Percentage 30 percent Mazda Mazda6 Mazda Mazda6 2005 22.4 MPG Highway Percentage 50 percent Mazda Mazda6 Mazda Mazda6 2005 27.9 MPG Highway Percentage 60 percent Mazda Mazda6 Mazda Mazda6 2005 20.0 MPG Highway Percentage 5 percent Mazda Mazda6 Mazda Mazda6 2005 20.1 MPG Highway Percentage 46 percent Mazda Mazda6 Mazda Mazda6 2005 23.3 MPG Highway Percentage 53 percent Mazda Mazda6 Mazda Mazda6 2004 21.9 MPG Highway Percentage 50 percent Mazda Mazda6 Mazda Mazda6 2004 22.5 MPG Highway Percentage 42 percent Mazda Mazda6 Mazda Mazda6 2004 26.7 MPG Highway Percentage 62 percent Mazda Mazda6 Mazda Mazda6 2004 26.0 MPG Highway Percentage 70 percent Mazda Mazda6 Mazda Mazda6 2004 24.3 MPG Highway Percentage 21 percent Mazda Mazda6 Mazda Mazda6 2004 22.0 MPG Highway Percentage 30 percent Mazda Mazda6 Mazda Mazda6 2004 26.0 MPG Highway Percentage 30 percent Mazda Mazda6 Mazda Mazda6 2003 21.8 MPG Highway Percentage 41 percent Mazda Mazda6 Mazda Mazda6 2003 26.7 MPG Highway Percentage 55 percent Mazda Mazda6 Mazda Mazda6 2003 28.3 MPG Highway Percentage 65 percent Mazda Mazda6 Mazda Mazda6 2003 22.8 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
2015 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat light light 0 28 31 41 70 30.3  
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
flat med none 8 37 28 26 93 29.4  
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed manual FWD
hills med light 0 17 10 72 58 36.1  
2011 4dr Sedan 272-horsepower 3.7L V6
6-speed shiftable automatic FWD
flat v.lt none 0 50 14 36 110 18.4  
2011 4dr Sedan 170-horsepower 2.5L I4
5-speed shiftable automatic FWD
hills med light 15 15 20 50 70 25.5  
2010 4dr Sedan 272-horsepower 3.7L V6
6-speed shiftable automatic FWD
flat light light 8 67 13 13 103 16.8  
2010 4dr Sedan 170-horsepower 2.5L I4
5-speed shiftable automatic FWD
flat med none 3 19 35 43 74 27.3  
2009 4dr Sedan 272-horsepower 3.7L V6
6-speed shiftable automatic FWD
flat med light 6 27 20 46 64 22.0  
2009 4dr Sedan 170-horsepower 2.5L I4
6-speed manual FWD
flat med light 17 16 16 51 81 27.6  
2009 4dr Sedan 170-horsepower 2.5L I4
5-speed shiftable automatic FWD
flat med none 5 6 33 55 77 25.9  
2008 4dr Sedan 156-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat light light 12 25 11 53 73 26.4  
2008 4dr Sedan 156-horsepower 2.3L I4
5-speed manual FWD
flat light none 20 30 50 0 0 25.0  
2007 4dr Sedan turbocharged 270hp 2.3L I4
6-speed manual AWD
flat med light 5 21 21 53 78 22.9  
2007 4dr Sedan 212-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat med light 3 15 5 78 65 27.5  
2007 4dr Sedan 156-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat med none 18 11 19 52 70 27.4  
2007 4dr Hatch 156-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat med none 43 0 17 40 62 27.2  
2007 4dr Hatch 156-horsepower 2.3L I4
5-speed manual FWD
flat med light 2 21 35 42 74 24.3  
2006 4dr Wagon 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat light none 5 25 15 55 60 22.0  
2006 4dr Sedan turbocharged 274hp 2.3L I4
6-speed manual AWD
flat med light 20 19 19 42 72 21.9  
2006 4dr Sedan 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat lead none 19 19 25 37 68 23.0  
2006 4dr Sedan 160-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat light light 16 11 5 68 83 30.1  
2006 4dr Sedan 160-horsepower 2.3L I4
5-speed manual FWD
flat med light 10 10 10 71 75 26.2  
2006 4dr Hatch 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat light light 0 10 20 70 90 22.8  
2006 4dr Hatch 215-horsepower 3.0L V6
5-speed manual FWD
flat med none 8 30 27 35 82 21.0  
2006 4dr Hatch 160-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat med light 2 29 34 36 79 22.7  
2006 4dr Hatch 160-horsepower 2.3L I4
5-speed manual FWD
flat light light 10 37 41 13 96 29.6  
2005 4dr Wagon 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat light light 34 9 23 34 72 23.1  
2005 4dr Sedan 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat lead hvy 5 15 50 30 75 23.0  
2005 4dr Sedan 215-horsepower 3.0L V6
5-speed manual FWD
flat med light 3 33 15 50 90 22.4  
2005 4dr Sedan 160-horsepower 2.3L I4
4-speed shiftable automatic FWD
flat light light 5 11 24 60 69 27.9  
2005 4dr Hatch 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat light light 0 80 15 5 75 20.0  
2005 4dr Hatch 215-horsepower 3.0L V6
5-speed manual FWD
flat med light 18 24 11 46 72 20.1  
2005 4dr Hatch 160-horsepower 2.3L I4
5-speed manual FWD
flat med none 6 9 33 53 68 23.3  
2004 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic FWD
flat med light 16 18 17 50 71 21.9  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic FWD
flat med light 6 16 36 42 70 22.5  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed manual FWD
flat med light 9 10 20 62 71 26.7  
2004 4dr Sedan 160-horsepower 2.3L I4
5-speed manual FWD
flat light none 0 10 20 70 60 26.0  
2004 4dr Sedan 160-horsepower 2.3L I4
4-speed shiftable automatic FWD
flat light none 8 43 27 21 64 24.3  
2004 4dr Hatch 220-horsepower 3.0L V6
5-speed manual FWD
flat med none 20 30 20 30 60 22.0  
2004 4dr Hatch 160-horsepower 2.3L I4
4-speed shiftable automatic FWD
flat light hvy 10 30 30 30 60 26.0  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic FWD
flat med none 15 27 17 41 72 21.8  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed manual FWD
flat med none 0 9 36 55 69 26.7  
2003 4dr Sedan 160-horsepower 2.3L I4
5-speed manual FWD
flat med none 7 8 20 65 70 28.3  
2003 4dr Sedan 160-horsepower 2.3L I4
4-speed shiftable automatic FWD
flat med hvy 16 38 13 33 78 22.8  

Return to top

This page shows only averages. See all the Mazda Mazda6 fuel economy data.

Subaru Legacy MPG

Subaru Legacy Subaru Legacy 2015 31.0 MPG Highway Percentage 77 percent Subaru Legacy Subaru Legacy 2013 24.8 MPG Highway Percentage 59 percent Subaru Legacy Subaru Legacy 2013 28.2 MPG Highway Percentage 41 percent Subaru Legacy Subaru Legacy 2012 32.0 MPG Highway Percentage 88 percent Subaru Legacy Subaru Legacy 2012 25.0 MPG Highway Percentage 35 percent Subaru Legacy Subaru Legacy 2011 22.0 MPG Highway Percentage 43 percent Subaru Legacy Subaru Legacy 2011 21.0 MPG Highway Percentage 15 percent Subaru Legacy Subaru Legacy 2011 27.0 MPG Highway Percentage 43 percent Subaru Legacy Subaru Legacy 2011 25.0 MPG Highway Percentage 10 percent Subaru Legacy Subaru Legacy 2010 23.9 MPG Highway Percentage 52 percent Subaru Legacy Subaru Legacy 2010 26.5 MPG Highway Percentage 74 percent Subaru Legacy Subaru Legacy 2010 28.5 MPG Highway Percentage 67 percent Subaru Legacy Subaru Legacy 2010 21.4 MPG Highway Percentage 15 percent Subaru Legacy Subaru Legacy 2009 39.4 MPG Highway Percentage 85 percent Subaru Legacy Subaru Legacy 2009 24.9 MPG Highway Percentage 45 percent Subaru Legacy Subaru Legacy 2009 23.7 MPG Highway Percentage 57 percent Subaru Legacy Subaru Legacy 2009 20.4 MPG Highway Percentage 22 percent Subaru Legacy Subaru Legacy 2009 25.5 MPG Highway Percentage 46 percent Subaru Legacy Subaru Legacy 2008.5 18.4 MPG Highway Percentage 10 percent Subaru Legacy Subaru Legacy 2008 20.4 MPG Highway Percentage 30 percent Subaru Legacy Subaru Legacy 2008 27.1 MPG Highway Percentage 60 percent Subaru Legacy Subaru Legacy 2008 23.3 MPG Highway Percentage 34 percent Subaru Legacy Subaru Legacy 2008 23.4 MPG Highway Percentage 57 percent Subaru Legacy Subaru Legacy 2008 26.9 MPG Highway Percentage 81 percent Subaru Legacy Subaru Legacy 2008 27.8 MPG Highway Percentage 65 percent Subaru Legacy Subaru Legacy 2008 24.9 MPG Highway Percentage 40 percent Subaru Legacy Subaru Legacy 2007 24.6 MPG Highway Percentage 88 percent Subaru Legacy Subaru Legacy 2007 21.3 MPG Highway Percentage 62 percent Subaru Legacy Subaru Legacy 2007 24.6 MPG Highway Percentage 26 percent Subaru Legacy Subaru Legacy 2007 26.4 MPG Highway Percentage 40 percent Subaru Legacy Subaru Legacy 2007 29.5 MPG Highway Percentage 85 percent Subaru Legacy Subaru Legacy 2006 21.1 MPG Highway Percentage 63 percent Subaru Legacy Subaru Legacy 2006 28.4 MPG Highway Percentage 80 percent Subaru Legacy Subaru Legacy 2006 27.6 MPG Highway Percentage 62 percent Subaru Legacy Subaru Legacy 2006 22.4 MPG Highway Percentage 48 percent Subaru Legacy Subaru Legacy 2006 29.9 MPG Highway Percentage 90 percent Subaru Legacy Subaru Legacy 2006 33.0 MPG Highway Percentage 70 percent Subaru Legacy Subaru Legacy 2005 21.8 MPG Highway Percentage 44 percent Subaru Legacy Subaru Legacy 2005 21.8 MPG Highway Percentage 42 percent Subaru Legacy Subaru Legacy 2005 27.1 MPG Highway Percentage 65 percent Subaru Legacy Subaru Legacy 2005 28.6 MPG Highway Percentage 58 percent Subaru Legacy Subaru Legacy 2005 20.3 MPG Highway Percentage 43 percent Subaru Legacy Subaru Legacy 2005 22.2 MPG Highway Percentage 63 percent Subaru Legacy Subaru Legacy 2005 25.6 MPG Highway Percentage 20 percent Subaru Legacy Subaru Legacy 2005 26.1 MPG Highway Percentage 45 percent Subaru Legacy Subaru Legacy 2004 29.0 MPG Highway Percentage 55 percent Subaru Legacy Subaru Legacy 2003 19.8 MPG Highway Percentage 58 percent Subaru Legacy Subaru Legacy 2003 20.6 MPG Highway Percentage 7 percent Subaru Legacy Subaru Legacy 2003 28.5 MPG Highway Percentage 73 percent Subaru Legacy Subaru Legacy 2003 21.1 MPG Highway Percentage 63 percent Subaru Legacy Subaru Legacy 2002 25.5 MPG Highway Percentage 30 percent Subaru Legacy Subaru Legacy 2002 17.0 MPG Highway Percentage 20 percent Subaru Legacy Subaru Legacy 2002 19.6 MPG Highway Percentage 20 percent Subaru Legacy Subaru Legacy 2001 47.8 MPG Highway Percentage 40 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
2015 4dr Sedan 175-horsepower 2.5L H4
6-speed shiftable CVT AWD
flat light light 0 23 0 77 66 31.0  
2013 4dr Sedan 256-horsepower 3.6L H6
5-speed shiftable automatic AWD
hills light hvy 0 17 24 59 65 24.8  
2013 4dr Sedan 173-horsepower 2.5L H4
6-speed shiftable CVT AWD
flat med hvy 1 47 12 41 62 28.2  
2012 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
hills med light 0 7 6 88 70 32.0  
2012 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
flat med none 0 15 50 35 63 25.0  
2011 4dr Sedan turbocharged 265hp 2.5L H4
6-speed manual AWD
hills lead light 5 13 40 43 95 22.0  
2011 4dr Sedan 256-horsepower 3.6L H6
5-speed shiftable automatic AWD
flat med none 0 10 75 15 70 21.0  
2011 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
flat light light 8 13 36 43 68 27.0  
2011 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
hills light none 0 90 0 10 65 25.0  
2010 4dr Sedan turbocharged 265hp 2.5L H4
6-speed manual AWD
flat med light 6 13 29 52 69 23.9  
2010 4dr Sedan 256-horsepower 3.6L H6
5-speed shiftable automatic AWD
flat med light 5 6 15 74 75 26.5  
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
flat light light 7 16 10 67 67 28.5  
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
flat med none 5 60 20 15 100 21.4  
2009 4dr Wagon turbocharged 148hp 2.0L H4 Diesel
5-speed manual AWD
flat med none 0 5 10 85 120 39.4  
2009 4dr Sedan turbocharged 243hp 2.5L H4
6-speed manual AWD
hills med none 8 15 33 45 70 24.9  
2009 4dr Sedan turbocharged 243hp 2.5L H4
5-speed shiftable automatic AWD
flat med light 3 23 17 57 71 23.7  
2009 4dr Sedan 245-horsepower 3.0L H6
5-speed shiftable automatic AWD
hills med none 2 18 58 22 70 20.4  
2009 4dr Sedan 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat light none 2 32 19 46 61 25.5  
2008.5 4dr Sedan turbocharged 243hp 2.5L H4
5-speed shiftable automatic AWD
flat med light 20 70 0 10 120 18.4  
2008 4dr Wagon 170-horsepower 2.5L H4
5-speed manual AWD
flat light none 0 50 20 30 100 20.4  
2008 4dr Sedan turbocharged 243hp 2.5L H4
6-speed manual AWD
flat med light 10 13 18 60 65 27.1  
2008 4dr Sedan turbocharged 243hp 2.5L H4
5-speed shiftable automatic AWD
flat light none 2 18 47 34 106 23.3  
2008 4dr Sedan turbocharged 243hp 2.5L H4
5-speed manual AWD
flat med none 5 7 31 57 72 23.4  
2008 4dr Sedan 245-horsepower 3.0L H6
5-speed shiftable automatic AWD
flat v.lt light 4 7 8 81 61 26.9  
2008 4dr Sedan 170-horsepower 2.5L H4
5-speed manual AWD
flat lead none 5 15 15 65 75 27.8  
2008 4dr Sedan 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med light 7 16 37 40 68 24.9  
2007 4dr Wagon turbocharged 243hp 2.5L H4
5-speed shiftable automatic AWD
hills med light 0 10 2 88 97 24.6  
2007 4dr Sedan turbocharged 243hp 2.5L H4
6-speed manual AWD
flat med none 16 16 5 62 75 21.3  
2007 4dr Sedan turbocharged 243hp 2.5L H4
5-speed manual AWD
hills med light 48 1 24 26 73 24.6  
2007 4dr Sedan 175-horsepower 2.5L H4
5-speed manual AWD
flat light light 20 20 20 40 65 26.4  
2007 4dr Sedan 175-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med light 2 8 4 85 72 29.5  
2006 4dr Wagon turbocharged 250hp 2.5L H4
5-speed shiftable automatic AWD
hills med none 8 10 20 63 73 21.1  
2006 4dr Wagon 175-horsepower 2.5L H4
5-speed manual AWD
flat light light 3 7 10 80 103 28.4  
2006 4dr Wagon 175-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med light 1 13 24 62 71 27.6  
2006 4dr Sedan turbocharged 250hp 2.5L H4
5-speed manual AWD
hills lead light 3 18 32 48 64 22.4  
2006 4dr Sedan 175-horsepower 2.5L H4
5-speed manual AWD
flat light light 3 3 3 90 87 29.9  
2006 4dr Sedan 175-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat light hvy 0 10 20 70 50 33.0  
2005 4dr Wagon turbocharged 250hp 2.5L H4
5-speed shiftable automatic AWD
flat med none 23 18 14 44 70 21.8  
2005 4dr Wagon turbocharged 250hp 2.5L H4
5-speed manual AWD
flat med light 7 35 16 42 72 21.8  
2005 4dr Wagon 168-horsepower 2.5L H4
5-speed manual AWD
hills v.lt none 8 9 19 65 57 27.1  
2005 4dr Wagon 168-horsepower 2.5L H4
4-speed shiftable automatic AWD
hills med light 5 38 0 58 88 28.6  
2005 4dr Sedan turbocharged 250hp 2.5L H4
5-speed shiftable automatic AWD
flat lead light 17 25 15 43 79 20.3  
2005 4dr Sedan turbocharged 250hp 2.5L H4
5-speed manual AWD
flat med none 7 9 21 63 75 22.2  
2005 4dr Sedan 168-horsepower 2.5L H4
5-speed manual AWD
flat v.lt none 10 50 20 20 100 25.6  
2005 4dr Sedan 168-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med light 9 26 20 45 72 26.1  
2004 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
flat med light 0 15 30 55 60 29.0  
2003 4dr Wagon 165-horsepower 2.5L H4
5-speed manual AWD
flat med none 0 18 23 58 102 19.8  
2003 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
flat lead light 0 30 63 7 60 20.6  
2003 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
flat med light 0 10 18 73 58 28.5  
2003 4dr Sedan 165-horsepower 2.5L H4
4-speed automatic AWD
flat med light 5 25 8 63 65 21.1  
2002 4dr Wagon 165-horsepower 2.5L H4
5-speed manual AWD
hills lead light 5 40 25 30 90 25.5  
2002 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
hills light none 10 50 20 20 55 17.0  
2002 4dr Sedan 165-horsepower 2.5L H4
4-speed automatic AWD
flat med none 0 80 0 20 90 19.6  
2001 4dr Sedan 165-horsepower 2.5L H4
4-speed automatic AWD
flat v.lt hvy 0 0 60 40 70 47.8  

Return to top

This page shows only averages. See all the Subaru Legacy fuel economy data.

Mazda Mazda6 vs. Subaru Legacy 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 Mazda Mazda6 and Subaru Legacy'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, Hatchbacks, and Wagons.
See TrueDelta's information for all Mazda models and Subaru models.

TrueDelta Reviews the Real Gas Mileage of the Mazda Mazda6

Mazda Mazda6 Real Gas Mileage: Pros
YearComment
2014 This year every Mazda6 has a 184-horsepower 2.5-liter four-cylinder engine under its hood. The 2013's less powerful (170hp) 2.5-liter four managed only 21 mpg city, 30 highway. The 2014 does far better: 26/38 with the automatic transmission and 25/37 with the manual. When fitted with a 178-horsepower 1.6-liter turbocharged four-cylinder engine and manual transmission, the Ford Fusion earns identical EPA ratings. An Accord with a 189-horsepower 2.4-liter and manual transmission checks in lower, 24/34. In real world driving, the trip computer reported averages in the 30s--and as high as 38--in casual suburban driving and about 36 on a 70-mph highway. With such impressive numbers, I'm tempted to place fuel economy higher in the reasons to buy a Mazda6. see full Mazda Mazda6 review
 

What Our Members Are Saying about the Real Gas Mileage of the Mazda Mazda6

Mazda Mazda6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2016 4dr Sedan 143-horsepower 2.0L I4
6-speed shiftable automatic FWD
The fuel economy on this car is pretty good in my opinion. Its a petrol automatic and if I do half a tank of fuel on Motorways with the speedo at 80 - 85 and the rest of the tank around town I will see 40 MPG. I don;t think one can complain too much about this. If I do all short journeys and no motorway mileage I can probably get around 35, which again is pretty good. see full Mazda Mazda6 review
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
26/38 rating is better than other sedans in its class. Averaging 32 with daily up and down mountain treks. Car maintains speed well and uses little gas keeping speed up. see full Mazda Mazda6 review
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
Fuel economy is good but not as good as Mazda claims, in 9 months I'm averaging about 28 MPG combined in 60/40 city to highway driving and now in the winter months here in Minnesota, where you need to let the vehicle warm up for a minute or two in cold weather conditions and using winter gas. Still better than most cars in this class and the Skyactiv weight reducing and engine and transmission improvements really do seem to contribute to a fuel efficient car that is still fun to drive and nice to look at! see full Mazda Mazda6 review
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
Fuel economy over 71k has been 32.1 MPG. Pretty darn good for a non-hybrid and driving 75-85 mph pretty consistently. see full Mazda Mazda6 review
2014 4dr Sedan 184-horsepower 2.5L I4
6-speed shiftable automatic FWD
I regularly get 33-34 mpg commuting 35-55 mph with some stop and go driving distances of 30+ miles each way. Constant speed driving on interstates through central PA, DC, VA, CT, RI, with seldom slow traffic backups, the car gets 36-37 mpg. Usually set at about 3-4 miles over posted or at traffic flow speeds. see full Mazda Mazda6 review
2009 4dr Sedan 170-horsepower 2.5L I4
6-speed manual FWD
So far seems higher than EPA estimates. Gearing close so that I can drive 30-40 around town in 5ht or even 6th. 6th should be further out to improve mileage even more. see full Mazda Mazda6 review
2009 4dr Sedan 170-horsepower 2.5L I4
5-speed shiftable automatic FWD
The fuel economy is in the upper range of the norm for this class of car. see full Mazda Mazda6 review
2009 4dr Sedan 170-horsepower 2.5L I4
6-speed manual FWD
28.5 mpg. Driving to the interstate, taking the interstate to the other side of town, then driving to work (or home). see full Mazda Mazda6 review
2007 4dr Sedan turbocharged 270hp 2.3L I4
6-speed manual AWD
24 MPg in the winter and 27 in the summer is not bad for a sedan that can do 140 mph (as fast as I have gone in the thing. Compared to SkyActive not great but then the newer Mazda’s are about flue economy more than performance. see full Mazda Mazda6 review
2006 4dr Sedan turbocharged 274hp 2.3L I4
6-speed manual AWD
I have kept a spreadsheet of the car's fuel economy since the car was brand new. Never made less than 20 mpg, average around 22-23 with city/highway mix. Best fuel economy strictly highway driving was 27.xx mpg. That's pretty impressive to me considering the power this car has. see full Mazda Mazda6 review
Mazda Mazda6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr Sedan 272-horsepower 3.7L V6
6-speed shiftable automatic FWD
Hmmm...yes, this is the sore point. But to tell you the truth, I am getting a little tired of pursueing one at the loss of the other. And do enjoy regular gas. see full Mazda Mazda6 review
2009 4dr Sedan 272-horsepower 3.7L V6
6-speed shiftable automatic FWD
Well, the 4 cylinder was wonderful, averaging 25mpg, but the large 3.7 seems to be averaging around 21/22...not much better, if not the same, than the Lincoln MKS. But I DO drive this car really hard. Its difficult not to, its so much fun. see full Mazda Mazda6 review
2009 4dr Sedan 170-horsepower 2.5L I4
5-speed shiftable automatic FWD
i like the power feeling which that engine can provide only above 4000 rpms, and than it drinks :) see full Mazda Mazda6 review
2007 4dr Sedan 156-horsepower 2.3L I4
5-speed shiftable automatic FWD
it is very hard to get more than 27 mpg even with all highway drive see full Mazda Mazda6 review
2007 4dr Wagon 212-horsepower 3.0L V6
6-speed shiftable automatic FWD
The Ford 3.0L engine isn't particular good on gas, nor is it particularly powerful see full Mazda Mazda6 review
2007 4dr Sedan 156-horsepower 2.3L I4
5-speed shiftable automatic FWD
I get only 26mpg highway and 19-21 mpg city with 4 cylinder. My other car (toyota solara) do over 33 mpg highway easily even with winter gas. see full Mazda Mazda6 review
2006 4dr Sedan turbocharged 274hp 2.3L I4
6-speed manual AWD
Not very good unless you are on the highway only cruising. On the highway it can get 28+ mpg. However, in mixed driving you will be lucky to get 20 mpg. see full Mazda Mazda6 review
2006 4dr Sedan turbocharged 274hp 2.3L I4
6-speed manual AWD
Not necessarily a dislike, just a natural trade off for having 270 horsepower on tap. Averaging 22mpg with mostly city and traffic driving. It actually still bests my old 00 VW Golf turbo, which typically mustered only 20mpg with half the horsepower! see full Mazda Mazda6 review
2006 4dr Hatch 215-horsepower 3.0L V6
6-speed shiftable automatic FWD
The only minor complaints I have about this car comes from the engine. It puts out slightly less horsepower than racing engines of the same size, but eats just as much gas, roughly 15% more than I expected from an engine this size. This is something Mazda has drastically improved in recent years, but remains something to watch out for in their larger engines before 2010. see full Mazda Mazda6 review
2006 4dr Sedan turbocharged 274hp 2.3L I4
6-speed manual AWD
26mpg was the most I got on one long trip down south. I drove it mostly highway and usually got 21mpg, even when taking it easy. Around town I got 18mpg. Not great for a 4-cyl engine. My Saab has almost as much power and gets 24mpg around town. see full Mazda Mazda6 review
 

What Our Members Are Saying about the Real Gas Mileage of the Subaru Legacy

Subaru Legacy Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Sedan 256-horsepower 3.6L H6
5-speed shiftable automatic AWD
The downside of the H6 is not great gas mileage, but for what you are getting, it is not bad. On the highway with cruise control have managed to get about 30 mpg. In a mix of city and highway it gets 23 mpg. In city only it gets 18 mpg. Again, for AWD not bad, but not great. Want better gas mileage, get the H4 engine. see full Subaru Legacy review
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
With the CVT transmission, rpms stay low and there is no shifting saving on fuel. see full Subaru Legacy review
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed shiftable CVT AWD
Great mileage for an AWD car see full Subaru Legacy review
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
I average 43mpg in a little over half highway driving. I get 55mpg on the highway and about 35mpg in city driving. This is very impressive considering this car's performance. see full Subaru Legacy review
2006 4dr Wagon 175-horsepower 2.5L H4
4-speed shiftable automatic AWD
Better than expected especially for a heavy AWD wagon. see full Subaru Legacy review
2005 4dr Wagon 168-horsepower 2.5L H4
5-speed manual AWD
31 hwy, 22 city see full Subaru Legacy review
2005 4dr Sedan 168-horsepower 2.5L H4
4-speed shiftable automatic AWD
Good fuel management. 20-23 Mpg city / 25-29 highway. see full Subaru Legacy review
2005 4dr Sedan 168-horsepower 2.5L H4
5-speed manual AWD
My driving styles provides better than stated fuel econcomy. see full Subaru Legacy review
Subaru Legacy Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan 170-horsepower 2.5L H4
6-speed manual AWD
A bit thirstier than I had hoped - but the AWD probably has a lot to do with that. see full Subaru Legacy review
2009 4dr Sedan 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
The fuel economy with a 4 cylinder 170 hp engine is pretty disappointing at 22-23 mpg. The AWD system is responsible for some of the loss but I also drive an AWD Acura TL SH-AWD with a 6 cylinder 305 hp engine that is only marginally worse at 18-19 mpg. see full Subaru Legacy review
2008 4dr Sedan 245-horsepower 3.0L H6
5-speed shiftable automatic AWD
I do not dislike the fuel econ, its AWD and I knew that going into the purchase, after you walk away from a totaled vehicle, safety becomes the prioroty over fuel econ. Have been able to get 32mpg out of both vehicles with smart driving see full Subaru Legacy review
2008 4dr Sedan turbocharged 243hp 2.5L H4
5-speed shiftable automatic AWD
heavier concumption due to awd and power see full Subaru Legacy review
2007 4dr Sedan turbocharged 243hp 2.5L H4
5-speed manual AWD
Room for improvement without driving below the speed limit. see full Subaru Legacy review
2006 4dr Sedan turbocharged 250hp 2.5L H4
5-speed manual AWD
With a 250 hp engine and AWD, I noticed fuel economy in the high teens to low 20s. see full Subaru Legacy review
2005 4dr Sedan turbocharged 250hp 2.5L H4
5-speed manual AWD
In town gas mileage is about 20MPG. Highway can be as high as 28MPG but that is rare. see full Subaru Legacy review
2005 4dr Wagon turbocharged 250hp 2.5L H4
5-speed manual AWD
poor gas mileage for its size. getting about 18 mpg average in mixed driving. the car also requires 91+ octane. see full Subaru Legacy review
2005 4dr Sedan 168-horsepower 2.5L H4
4-speed shiftable automatic AWD
AWD system is a plus, overall, but fuel economy suffers. see full Subaru Legacy review
2003 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
Only get around 23mpg on average see full Subaru Legacy review