Infiniti MPG Ratings
Compare fuel economy across all 32 Infiniti models
Data sourced from the U.S. EPA fuel economy database, updated annually.
Current models
Models still in production in 2026
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| QX60 › 2014–2026 | 23 | $2,888 |
| QX80 › 2014–2026 | 16 | $4,373 |
Recent models
Models in production between 2015 and 2025
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| Q40 › 2015 | 21 | $3,300 |
| Q50 › 2014–2024 | 24 | $2,918 |
| Q60 › 2014–2022 | 22 | $3,194 |
| Q70 › 2014–2019 | 21 | $3,340 |
| QX30 › 2017–2019 | 26 | $2,650 |
| QX50 › 2014–2025 | 24 | $2,964 |
| QX55 › 2022–2025 | 25 | $2,750 |
| QX70 › 2014–2017 | 18 | $3,811 |
Older models
Models last produced between 1984 and 2014
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| EX35 › 2008–2012 | 19 | $3,610 |
| EX37 › 2013 | 20 | $3,450 |
| FX35 › 2003–2012 | 18 | $3,670 |
| FX37 › 2013 | 19 | $3,750 |
| FX45 › 2003–2008 | 15 | $4,658 |
| FX50 › 2009–2013 | 16 | $4,300 |
| G20 › 1991–2002 | 23 | $2,596 |
| G25 › 2011–2012 | 23 | $3,075 |
| G35 › 2003–2008 | 19 | $3,421 |
| G37 › 2008–2013 | 20 | $3,429 |
| I30 › 1996–2001 | 21 | $3,060 |
| I35 › 2002–2004 | 20 | $3,000 |
| J30 › 1993–1997 | 18 | $3,850 |
| JX35 › 2013 | 21 | $3,375 |
| M30 › 1990–1992 | 19 | $3,650 |
| M35 › 2006–2013 | 20 | $3,450 |
| M37 › 2011–2013 | 21 | $3,375 |
| M45 › 2003–2010 | 17 | $3,985 |
| M56 › 2011–2013 | 19 | $3,750 |
| Q45 › 1990–2006 | 17 | $4,048 |
| QX4 › 1997–2003 | 15 | $3,977 |
| QX56 › 2004–2013 | 15 | $4,560 |