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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
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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.
2003 2003 2dr Extended Cab 6ft bed 261-hp 4.0L V6 6-sp manual 4WD, part-time w/low range 13.24
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2003 2003 2dr Extended Cab 6ft bed 152-hp 2.5L I4 5-sp manual RWD 22.3
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What Our Members Are Saying about the Real Gas Mileage of the 2003 Nissan Frontier

2003 Nissan Frontier Real Gas Mileage: Cons
2004 2dr Extended Cab 6ft bed 180-horsepower 3.3L V6
5-speed manual 4WD, part-time w/low range
Average 17/21 during the summer. A friends 96 F-150 (also 4x4) gets 16/20 with a V-8. Expected much better mileage from a small truck. see full Nissan Frontier review

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.