The 2004 Infiniti I35 window sticker reads 20 mpg combined (17 city, 24 highway) for the 3.5L 6-cyl.
The Infiniti I35 window sticker — build, options & years
The Infiniti I35 ran from 2002–2004.
For year-by-year recalls, MPG and safety, see the full Infiniti I35 VIN decoder.
What the Infiniti I35 sticker says about fuel
EPA figures for the 2004 I35:
The label also prints an estimated $3,100 a year in fuel at 15,000 miles, and 444 g/mi of CO₂. In its EPA class (Midsize Cars, 2004) the best I35 version ranks #26 of 38 on combined MPG (the class best is 46 mpg).
The I35 sticker against its rivals
On combined MPG the I35 (20 mpg, 2004) sits behind the Buick Century and Mazda 626.
| Model | EPA year | Best combined | NHTSA overall |
|---|---|---|---|
| Infiniti I35 | 2004 | — | |
| Buick Century | 2005 | — | |
| Cadillac Seville | 2004 | — | |
| Mazda 626 | 2002 | — |
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Recalls, MPG and safety year by year: Infiniti I35 VIN decoder.
I35 window sticker — every model year
Any I35 from 2002–2004: the VIN carries the model year, so there is no year to pick. Other Infiniti models: Infiniti window stickers.
Other Infiniti window stickers
| Model | Years covered | Class | Best EPA figure |
|---|---|---|---|
| Infiniti Q50 | Midsize Cars | 31 mpg | |
| Infiniti QX60 | Standard Sport Utility Vehicle 4WD | 26 mpg | |
| Infiniti QX80 | Standard Sport Utility Vehicle 4WD | 18 mpg | |
| Infiniti G37 | Subcompact Cars | 22 mpg | |
| Infiniti G35 | Compact Cars | 20 mpg | |
| Infiniti Q60 | Subcompact Cars | 25 mpg |
Where to find the VIN on a Infiniti I35
- WindshieldLower-left corner, driver's side, readable from outside without opening anything.
- Door jambOn the driver's door frame of every I35, next to the tire-pressure and build-date plate.
- DocumentsRegistration, title and insurance card — on a Infiniti I35 all three must show the same number.
Window sticker — frequently asked
What MPG does the Infiniti I35 window sticker show?
The 2004 label shows up to 20 mpg combined, #26 of 38 in its EPA class (Midsize Cars). EPA puts the fuel bill at about $3,100 a year.
Does the I35 sticker show better MPG than the Buick Century?
No: the most efficient 2004 I35 reads 20 mpg combined, the 2005 Buick Century 21.
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