2010 Infiniti FX Gas Mileage (MPG)
Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti FX's real-world MPG based on how and where you drive a car.
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Infiniti FX
Infiniti FX Gas Mileage
| Year | Body/Powertrain | flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| 2010 | 4dr SUV 390-horsepower 5.0L V8 7-speed shiftable automatic AWD |
flat | lead | hvy | 5 | 25 | 40 | 30 | 80 | 13.0 |
| flat | lead | hvy | 5 | 25 | 40 | 30 | 80 | 12.1 | ||
| hills | lead | hvy | 5 | 25 | 40 | 30 | 80 | 14.8 | ||
| flat | med | hvy | 50 | 15 | 5 | 30 | 75 | 17.6 | ||
| flat | med | hvy | 33 | 19 | 10 | 38 | 75 | 16.8 | ||
| 2010 | 4dr SUV 390-horsepower 5.0L V8 7-speed shiftable automatic AWD |
flat | lead | hvy | 20 | 22 | 27 | 32 | 78 | 14.9 |
| Averages | flat | lead | hvy | 20 | 22 | 27 | 32 | 78 | 14.9 | |
| With the 390-horsepower 5.0L V8 engine, 7-speed shiftable automatic transmission, and all-wheel drive, 2010 Infiniti FX fuel economy has been averaging
14.9 MPG (miles per gallon). The 2010 Infiniti FXs in this analysis were driven mostly on the highway at an average speed of 78 miles per hour (about 32 percent of the miles driven). The rest of the miles were in the suburbs (27 percent), in the city (22 percent), and in heavy traffic (20 percent). In addition the average 2010 Infiniti FX in this analysis was driven on flat terrain with a lead foot and the AC on most or all of the time. |
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| Year | Body/Powertrain | flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| 2010 | 4dr SUV 303-horsepower 3.5L V6 7-speed shiftable automatic AWD |
hills | med | light | 0 | 0 | 80 | 20 | 60 | 16.5 |
| 2010 | 4dr SUV 303-horsepower 3.5L V6 7-speed shiftable automatic AWD |
hills | med | light | 0 | 0 | 80 | 20 | 60 | 16.5 |
| Averages | hills | med | light | 0 | 0 | 80 | 20 | 60 | 16.5 | |
| With the 303-horsepower 3.5L V6 engine, 7-speed shiftable automatic transmission, and all-wheel drive, the 2010 Infiniti FX has been averaging
16.5 MPG (miles per gallon). The 2010 Infiniti FXs in this analysis were driven mostly in the suburbs (about 80 percent of the miles driven). The rest of the miles were on the highway at an average speed of 60 miles per hour (20 percent), in heavy traffic (0 percent), and in the city (0 percent). In addition the average 2010 Infiniti FX in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time. |
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