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Nissan Frontier MPG
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| Model Year | Body/Powertrain | MPG | |
| 2003 | 2003 4dr Crew Cab 4.5ft bed 265-hp 4.0L V6 5-sp automatic RWD | 19 | See all data |
| With the 310-horsepower 3.8L V6 engine, 9-speed shiftable automatic transmission, and rear-wheel drive, the 2003 Nissan Frontier has been averaging 19 MPG (miles per gallon). The 2003 Nissan Frontiers in this analysis were driven mostly on the highway at an average speed of 60 miles per hour (about 84 percent of the miles driven). The rest of the miles were in the city (10 percent), in heavy traffic (1 percent), and in the suburbs (0 percent). In addition, the average 2003 Nissan Frontier 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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| 2003 | 2003 2dr Extended Cab 6ft bed 261-hp 4.0L V6 6-sp manual 4WD, part-time w/low range | 13.24 | See all data |
| 2003 | 2003 2dr Extended Cab 6ft bed 152-hp 2.5L I4 5-sp manual RWD | 22.3 | See all data |
What Our Members Are Saying about the Real Gas Mileage of the 2003 Nissan Frontier
5-speed manual 4WD, part-time w/low range
2003 Nissan Frontier 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 Nissan Frontier's real-world MPG based on how and where you drive a car.