Infiniti fuel economy by model
Current and recent models
| Model | Years | Latest combined |
|---|---|---|
| Infiniti Q50 | 2014–2024 | 22–23 MPG |
| Infiniti Q60 | 2014–2022 | 21–22 MPG |
| Infiniti QX50 | 2014–2025 | 25–26 MPG |
| Infiniti QX55 | 2022–2025 | 25 MPG |
| Infiniti QX60 | 2014–2027 | 24 MPG |
| Infiniti QX65 | 2027 | 22 MPG |
| Infiniti QX80 | 2014–2027 | 17–18 MPG |
Older models
- Infiniti EX35 2008–2012
- Infiniti EX37 2013
- Infiniti FX35 2003–2012
- Infiniti FX37 2013
- Infiniti FX45 2003–2008
- Infiniti FX50 2009–2013
- Infiniti G20 2000–2002
- Infiniti G25 2011–2012
- Infiniti G35 2003–2008
- Infiniti G37 2008–2013
- Infiniti I30 2000–2001
- Infiniti I35 2002–2004
- Infiniti JX35 2013
- Infiniti M35 2006–2013
- Infiniti M37 2011–2013
- Infiniti M45 2003–2010
- Infiniti M56 2011–2013
- Infiniti Q40 2015
- Infiniti Q45 2000–2006
- Infiniti Q70 2014–2019
- Infiniti QX4 2000–2003
- Infiniti QX30 2017–2019
- Infiniti QX56 2004–2013
- Infiniti QX70 2014–2017
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.