Infiniti · 2003–2008 · Gas
Infiniti G35 MPG by year
The EPA has rated 6 model years of the Infiniti G35, from 2003 to 2008. The most fuel-efficient year is the 2004, at 20 MPG combined in its best configuration. The best 2008 model is 5% more efficient than the best 2003 model (20 vs. 19 MPG). The 2008 model is 9% less efficient than the median midsize car that year (20 vs. 22 MPG).
Combined MPG by model year
- G35, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every G35 model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2008 | Gas | 20 MPG lowest 19 |
17 / 25 | 22 | — | 3 | $2,962 |
| 2007 | Gas | 20 MPG lowest 19 |
17 / 23 | 22 | — | 5 | $2,962 |
| 2006 | Gas | 19 MPG lowest 18 |
17 / 23 | 23.5 | — | 3 | $2,447 |
| 2005 | Gas | 19 MPG lowest 18 |
16 / 23 | 24.5 | — | 3 | $2,447 |
| 2004 | Gas | 20 MPG lowest 18 |
17 / 24 | 24 | — | 3 | $2,325 |
| 2003 | Gas | 19 MPG lowest 19 |
17 / 24 | 24 | — | 2 | $2,447 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare G35 model years
See how much a newer G35 would save over an older one.
Models similar to the Infiniti G35
Frequently asked questions
Which Infiniti G35 year has the best fuel economy?
The 2004 Infiniti G35, rated up to 20 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,325 a year.
Which Infiniti G35 year has the worst fuel economy?
The 2007 model, whose most efficient version is rated 20 MPG combined (about $2,962 a year to fuel).
What is the fuel economy of the latest Infiniti G35?
The 2008 Infiniti G35 is rated up to 20 MPG combined.