Mazda 6 Gas Mileage (2003-2021)

The Mazda 6 gas mileage is 21 to 32 miles per gallon as specified in our data below, organized by trim, option package, and model year.

---

For example, the 2010 Mazda 6 s trim model has a combined gas mileage of 21 miles per gallon, while the 2016 Mazda 6 i GT has a combined gas mileage of 32 miles per gallon.

---

In the city, the 6 gas mileage is 17 to 26 miles per gallon depending on the trim and model year.

On the highway, the 6 gas mileage is 25 to 38 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2021 Mazda 6 Gas Mileage

Depending on trim level, the 2021 Mazda 6 gas mileage is from 27 to 30.5 miles per gallon combined.

In the city, the 2021 6 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2021 6 gas mileage is from 31 to 35 miles per gallon, depending on the trim.

2020 Mazda 6 Gas Mileage

Depending on trim level, the 2020 Mazda 6 gas mileage is from 27 to 30.5 miles per gallon combined.

In the city, the 2020 6 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2020 6 gas mileage is from 31 to 35 miles per gallon, depending on the trim.

2019 Mazda 6 Gas Mileage

Depending on trim level, the 2019 Mazda 6 gas mileage is from 27 to 30.5 miles per gallon combined.

In the city, the 2019 6 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2019 6 gas mileage is from 31 to 35 miles per gallon, depending on the trim.

2018 Mazda 6 Gas Mileage

Depending on trim level, the 2018 Mazda 6 gas mileage is from 27 to 30.5 miles per gallon combined.

In the city, the 2018 6 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2018 6 gas mileage is from 31 to 35 miles per gallon, depending on the trim.

2017 Mazda 6 Gas Mileage

Depending on trim level, the 2017 Mazda 6 gas mileage is from 29 to 30.5 miles per gallon combined.

In the city, the 2017 6 gas mileage is from 24 to 26 miles per gallon, depending on the trim.

On the highway, the 2017 6 gas mileage is from 34 to 35 miles per gallon, depending on the trim.

2016 Mazda 6 Gas Mileage

Depending on trim level, the 2016 Mazda 6 gas mileage is from 31 to 32 miles per gallon combined.

In the city, the 2016 6 gas mileage is from 25 to 26 miles per gallon, depending on the trim.

On the highway, the 2016 6 gas mileage is from 37 to 38 miles per gallon, depending on the trim.

2015 Mazda 6 Gas Mileage

Depending on trim level, the 2015 Mazda 6 gas mileage is from 31 to 32 miles per gallon combined.

In the city, the 2015 6 gas mileage is from 25 to 26 miles per gallon, depending on the trim.

On the highway, the 2015 6 gas mileage is from 37 to 38 miles per gallon, depending on the trim.

2014 Mazda 6 Gas Mileage

Depending on trim level, the 2014 Mazda 6 gas mileage is from 31 to 32 miles per gallon combined.

In the city, the 2014 6 gas mileage is from 25 to 26 miles per gallon, depending on the trim.

On the highway, the 2014 6 gas mileage is from 37 to 38 miles per gallon, depending on the trim.

2013 Mazda 6 Gas Mileage

Depending on trim level, the 2013 Mazda 6 gas mileage is from 22.5 to 25.5 miles per gallon combined.

In the city, the 2013 6 gas mileage is from 18 to 21 miles per gallon, depending on the trim.

On the highway, the 2013 6 gas mileage is from 27 to 30 miles per gallon, depending on the trim.

2012 Mazda 6 Gas Mileage

Depending on trim level, the 2012 Mazda 6 gas mileage is from 22.5 to 26.5 miles per gallon combined.

In the city, the 2012 6 gas mileage is from 18 to 22 miles per gallon, depending on the trim.

On the highway, the 2012 6 gas mileage is from 27 to 31 miles per gallon, depending on the trim.

2011 Mazda 6 Gas Mileage

Depending on trim level, the 2011 Mazda 6 gas mileage is from 22.5 to 26.5 miles per gallon combined.

In the city, the 2011 6 gas mileage is from 18 to 22 miles per gallon, depending on the trim.

On the highway, the 2011 6 gas mileage is from 27 to 31 miles per gallon, depending on the trim.

2010 Mazda 6 Gas Mileage

Depending on trim level, the 2010 Mazda 6 gas mileage is from 21 to 25.5 miles per gallon combined.

In the city, the 2010 6 gas mileage is from 17 to 21 miles per gallon, depending on the trim.

On the highway, the 2010 6 gas mileage is from 25 to 30 miles per gallon, depending on the trim.

2009 Mazda 6 Gas Mileage

Depending on trim level, the 2009 Mazda 6 gas mileage is from 21 to 24.5 miles per gallon combined.

In the city, the 2009 6 gas mileage is from 17 to 20 miles per gallon, depending on the trim.

On the highway, the 2009 6 gas mileage is from 25 to 29 miles per gallon, depending on the trim.

2008 Mazda 6 Gas Mileage

Depending on trim level, the 2008 Mazda 6 gas mileage is from 21 to 25 miles per gallon combined.

In the city, the 2008 6 gas mileage is from 17 to 21 miles per gallon, depending on the trim.

On the highway, the 2008 6 gas mileage is from 25 to 29 miles per gallon, depending on the trim.

2007 Mazda 6 Gas Mileage

Depending on trim level, the 2007 Mazda 6 gas mileage is from 22 to 28 miles per gallon combined.

In the city, the 2007 6 gas mileage is from 19 to 24 miles per gallon, depending on the trim.

On the highway, the 2007 6 gas mileage is from 25 to 32 miles per gallon, depending on the trim.

2006 Mazda 6 Gas Mileage

Depending on trim level, the 2006 Mazda 6 gas mileage is from 22 to 27.5 miles per gallon combined.

In the city, the 2006 6 gas mileage is from 19 to 24 miles per gallon, depending on the trim.

On the highway, the 2006 6 gas mileage is from 25 to 32 miles per gallon, depending on the trim.

2005 Mazda 6 Gas Mileage

Depending on trim level, the 2005 Mazda 6 gas mileage is from 22.5 to 27 miles per gallon combined.

In the city, the 2005 6 gas mileage is from 19 to 23 miles per gallon, depending on the trim.

On the highway, the 2005 6 gas mileage is from 26 to 31 miles per gallon, depending on the trim.

2004 Mazda 6 Gas Mileage

Depending on trim level, the 2004 Mazda 6 gas mileage is from 22.5 to 28 miles per gallon combined.

In the city, the 2004 6 gas mileage is from 19 to 24 miles per gallon, depending on the trim.

On the highway, the 2004 6 gas mileage is from 26 to 32 miles per gallon, depending on the trim.

2003 Mazda 6 Gas Mileage

Depending on trim level, the 2003 Mazda 6 gas mileage is from 23.5 to 28.5 miles per gallon combined.

In the city, the 2003 6 gas mileage is from 20 to 25 miles per gallon, depending on the trim.

On the highway, the 2003 6 gas mileage is from 27 to 32 miles per gallon, depending on the trim.