2018 Mazda 6
29MPG
Combined
3
Trims
Updated February 27, 2026
The 2018 Mazda 6 is a Sedan that delivers 26–29 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2018 Mazda 6 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 26–29 combined MPG depending on trim |
| City MPG | 26 |
| Highway MPG | 35 |
| Body Style | Sedan |
| Fuel Type | Regular |
| Drive | FWD |
| Available Trims | 3 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Man | 24/33/27 | 2.5L 4cyl | Manual 6-spd |
| 4 cyl | 26/35/29 | 2.5L 4cyl | Automatic (S6) |
| 4 cyl | 23/31/26 | 2.5L 4cyl | Automatic (S6) |
Annual Fuel Cost
Based on EPA estimates, the 2018 Mazda 6 costs approximately $1,616 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2018 Mazda 6
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Other Model Years
- 2021 Mazda 6
- 2020 Mazda 6
- 2019 Mazda 6
- 2018 (this page)
- 2017 Mazda 6
- 2016 Mazda 6
- 2015 Mazda 6
- 2014 Mazda 6
- 2013 Mazda 6
- 2012 Mazda 6
- 2011 Mazda 6
- 2010 Mazda 6
- 2009 Mazda 6
- 2008 Mazda 6
- 2007 Mazda 6
- 2006 Mazda 6
- 2005 Mazda 6
- 2004 Mazda 6
- 2003 Mazda 6
Check Vehicle History
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