2003 Jeep Grand Cherokee 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 Jeep Grand Cherokee's real-world MPG based on how and where you drive a car.
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Jeep Grand Cherokee
Jeep Grand Cherokee 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 |
| 2003 | 4dr SUV 195-horsepower 4.0L I6 w/DoD 4-speed automatic 4WD w/low range |
flat | light | light | 92 | 4 | 4 | 0 | N/A | 17.6 |
| flat | v.lt | light | 92 | 4 | 4 | 0 | N/A | 18.6 | ||
| 2003 | 4dr SUV 195-horsepower 4.0L I6 w/DoD 4-speed automatic 4WD w/low range |
flat | light | light | 92 | 4 | 4 | 0 | N/A | 18.1 |
| Averages | flat | light | light | 92 | 4 | 4 | 0 | N/A | 18.1 | |
| With the 195-horsepower 4.0L I6 w/DoD engine, 4-speed automatic transmission, and four-wheel drive w/low range, 2003 Jeep Grand Cherokee fuel economy has been averaging
18.1 MPG (miles per gallon). The 2003 Jeep Grand Cherokees in this analysis were driven mostly in heavy traffic (about 92 percent of the miles driven). The rest of the miles were in the city (4 percent), in the suburbs (4 percent), and on the highway at an average speed of N/A miles per hour (0 percent). In addition the average 2003 Jeep Grand Cherokee in this analysis was driven on flat terrain with a light foot and the AC on only some of the time. |
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