MPG AtlasInfiniti G25 MPG
EPA fuel economy for 4 Infiniti G25 trims sold from 2011 to 2012. Best ever: 23 MPG (2012 G25). Latest model year 2012: 22 to 23 MPG combined across 2 trims.
Infiniti G25 fuel cost calculator
Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.
At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2012 Infiniti G25 to fuel is the G25, 2.5 L, 6 cyl (23 MPG) at $3,370 a year. The G25x, 2.5 L, 6 cyl (22 MPG) costs $3,520, so the thriftier trim saves $150 a year and $750 over five years.
| 2012 trim | Engine | Transmission | Drive | Fuel | Comb | Cost/yr | vs cheapest |
|---|---|---|---|---|---|---|---|
| G25 | 2.5 L, 6 cyl | Auto (S7) | RWD | Premium | 23 | $3,370 | cheapest |
| G25x | 2.5 L, 6 cyl | Auto (S7) | AWD | Premium | 22 | $3,520 | +$150 |
Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.
Infiniti G25 MPG by year
| Year | Best combined | City | Hwy | Best trim that year | Trims |
|---|---|---|---|---|---|
| 2012 | 23 | 20 | 29 | G25, 2.5 L, 6 cyl, Auto (S7) | 2 |
| 2011 | 23 | 20 | 29 | G25, 2.5 L, 6 cyl, Auto (S7) | 2 |
Every Infiniti G25 trim
| Year | Trim | Engine | Transmission | Drive | Fuel | City | Hwy | Comb | CO2 g/mi | Fuel cost/yr |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | G25 | 2.5 L, 6 cyl | Auto (S7) | RWD | Premium | 20 | 29 | 23 | 386 | $3,370 |
| 2012 | G25x | 2.5 L, 6 cyl | Auto (S7) | AWD | Premium | 19 | 27 | 22 | 404 | $3,520 |
| 2011 | G25 | 2.5 L, 6 cyl | Auto (S7) | RWD | Premium | 20 | 29 | 23 | 386 | $3,370 |
| 2011 | G25x | 2.5 L, 6 cyl | Auto (S7) | AWD | Premium | 19 | 27 | 22 | 404 | $3,520 |
CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).
Compare with other 2012 Midsize Cars
| Vehicle | Combined | City | Hwy |
|---|---|---|---|
| 2012 Nissan Leaf | 99 | 106 | 92 |
| 2012 Toyota Prius Plug-in Hybrid | 50 | 51 | 49 |
| 2012 Toyota Camry Hybrid LE | 40 | 42 | 38 |
| 2012 Ford Fusion Hybrid FWD | 38 | 41 | 35 |
| 2012 Lincoln MKZ Hybrid FWD | 38 | 41 | 35 |
| 2012 Hyundai Sonata Hybrid | 36 | 34 | 39 |
All Midsize Cars ranked by MPG
Questions people ask
What is the best MPG for a Infiniti G25?
The most efficient Infiniti G25 the EPA has rated is the 2012 G25 at 23 MPG combined (20 city, 29 highway).
What MPG does the 2012 Infiniti G25 get?
2012 Infiniti G25 trims range from 22 to 23 MPG combined, depending on engine, transmission and drivetrain.
Which Infiniti G25 has the worst fuel economy?
The 2012 G25x is the lowest rated at 22 MPG combined.
How much does it cost to fuel a Infiniti G25 for a year?
At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2012 Infiniti G25 to fuel is the G25, 2.5 L, 6 cyl (23 MPG) at $3,370 a year. The G25x, 2.5 L, 6 cyl (22 MPG) costs $3,520, so the thriftier trim saves $150 a year and $750 over five years.
More from Infiniti: every Infiniti model. Fuel types on this model: Premium. EPA classes: Midsize Cars.