We are 106,000+ car owners sharing real-world car information.

Join Us

Flagged Gas Tank

 characters remaining

Jeep Grand Cherokee Fuel Economy Data

4dr SUV 235-hp 4.7L V8 5-sp automatic AWD w/low range

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2003 Jeep Grand Cherokee

2003 Jeep Grand Cherokee Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr SUV 235-horsepower 4.7L V8
4-speed automatic AWD w/low range
On par for V8 but still drinks fuel see full Jeep Grand Cherokee review
2002 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
17mpg real world with the inline 6, I expect better. see full Jeep Grand Cherokee review
2002 4dr SUV 235-horsepower 4.7L V8
5-speed automatic AWD w/low range
Worse than competitors in same SUV class. see full Jeep Grand Cherokee review
 

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.