Infiniti M35x MPG by year — every rating on record
The Infiniti M35x has a combined EPA fuel economy rating for 4 model years, from 2007 to 2010. Across those years its best rated version returned 18 mpg (2007) and its thirstiest returned 18 mpg (2007). The EPA record holds 4 configurations for this nameplate, most recently a Large Cars.
Year-by-year EPA ratings
| Model year | Configurations | Best combined | Worst combined | Class rank that year | Drivetrains | Fuel | EPA class |
|---|---|---|---|---|---|---|---|
| 2007 | 1 | 18 mpg | 18 mpg | #23 of 42 (46th pct) | 4-Wheel or All-Wheel Drive | Premium | Large Cars |
| 2008 | 1 | 18 mpg | 18 mpg | #23 of 44 (49th pct) | 4-Wheel or All-Wheel Drive | Premium | Large Cars |
| 2009 | 1 | 18 mpg | 18 mpg | #25 of 45 (45th pct) | 4-Wheel or All-Wheel Drive | Premium | Large Cars |
| 2010 | 1 | 18 mpg | 18 mpg | #26 of 47 (46th pct) | All-Wheel Drive | Premium | Large Cars |
Where it has stood in its class
Ranked against every other nameplate the EPA filed under the same class that year. The Infiniti M35x placed highest in 2007 at #23 of 42, and lowest in 2010 at #26 of 47. It spent 0 of its 4 ranked years in the top half of its class.
Every configuration on record
All 4 configurations EPA lists for this nameplate, newest first.
| Year | Configuration | Engine detail | City | Highway | Combined | Gallons/yr | Barrels/yr | EPA fuel cost/yr | CO2 g/mi | GHG |
|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | 3.5L 6-cyl All-Wheel Drive Automatic (S5) Premium | 3.5L 6-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
| 2009 | 3.5L 6-cyl 4-Wheel or All-Wheel Drive Automatic (S5) Premium | 3.5L 6-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
| 2008 | 3.5L 6-cyl 4-Wheel or All-Wheel Drive Automatic (S5) Premium | 3.5L 6-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
| 2007 | 3.5L 6-cyl 4-Wheel or All-Wheel Drive Automatic (S5) Premium | 3.5L 6-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
What M35x fuel costs over a year
At the EPA's 11,500 miles a year, the 2010 Infiniti M35x burns 639 to 639 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.
| Pump price | Most efficient | Thirstiest | Spread |
|---|---|---|---|
| $3.00/gal | $1,917 | $1,917 | $0 |
| $3.50/gal | $2,236 | $2,236 | $0 |
| $4.00/gal | $2,556 | $2,556 | $0 |
EPA’s own estimate for the 2010 model year is $4,300 to $4,300 a year in fuel, or $10,250 more than the average new vehicle over five years.
How it compares with other Large Cars
Across the 305 nameplates EPA classifies as Large Cars, the median best combined rating is 21 mpg. At 18 mpg the Infiniti M35x is 3 mpg below the median, which is worth about $319 a year at $3.50 a gallon.
- All Large Cars rankings — every nameplate in the class, best to worst.
Other Infiniti nameplates
Every Infiniti model compared → — all nameplates ranked by best combined rating, with what each one costs a year.