- Gas
- Midsize cars
- MY2000–2001
Infiniti I30 MPG & Fuel Cost by Year
2 model years · 2000–2001
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
Infiniti I30 fuel economy at a glance
EPA has rated the Infiniti I30 for 2 model years, 2000 to 2001. Across those years its combined rating runs 20 MPG. The latest model year, 2001, has 1 configuration rated 20 MPG combined and costing $3,270 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2000 is the 2001 I30 3.0L 6-cyl FWD, at 20 MPG. EPA ratings go back to 1984: the earliest rating on this page is 21 MPG in 1996.
Infiniti I30 MPG by year
| Year | Gas (MPG) | $/yr |
|---|---|---|
| 2000-2001 Generation page | ||
| 2001 | 20 | $3,270 |
| 2000 | 20 | $3,270 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Infiniti I30 generations
1 generations between 2000 and 2001. Open one for the table of every model year and configuration.
2001 powertrain options
Infiniti I30 MPG history, 1996–1999
| Year | Gas (MPG) |
|---|---|
| 1999 | 21 |
| 1998 | 21 |
| 1997 | 21 |
| 1996 | 21 |
EPA re-estimated the ratings of pre-2008 vehicles under its 2008 method; these are the re-estimated values.
More Infiniti models
Frequently asked questions
What is the Infiniti I30's gas mileage by year?
EPA combined ratings for the Infiniti I30 run 20 MPG across model years 2000 to 2001. The latest year, 2001, is rated 20 MPG.
Which Infiniti I30 model year has the best gas mileage?
The 2001 Infiniti I30 I30 3.0L 6-cyl FWD has the highest combined rating since 2000, at 20 MPG.
How much does a Infiniti I30 cost to fuel per year?
For MY2001, EPA-rated configurations cost $3,270 a year to fuel, driving 15,000 miles at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,270.
Has the Infiniti I30's fuel economy improved over time?
Not much. The most efficient configuration is rated 20 MPG in both 2000 and 2001. Going back further, the best rating in 1984 was 21 MPG.