Real-world fuel economy

Jeep Real MPG by model

Real-world fuel economy for 7 Jeep models, reported by owners and set against the official figure engine by engine, from 903 submissions. Pick a model for the full engine table and to add your own figure.

Jeep Cherokee

2002–2019 · 8 engines with real-world data

32.9mpg

152 submissions

Jeep Compass

2007–on · 8 engines with real-world data

33.8mpg

73 submissions

Jeep Grand Cherokee

2005–2020 · 5 engines with real-world data

25.9mpg

208 submissions

Jeep Patriot

2007–2011 · 3 engines with real-world data

37.2mpg

91 submissions

Jeep Renegade

2015–on · 11 engines with real-world data

39.8mpg

313 submissions

Jeep Wrangler

1993–on · 5 engines with real-world data

24.5mpg

54 submissions

Other Jeep models

Models where too few engines have real-world figures for a page of their own. The data we hold is here rather than lost.

Jeep Commander

2006–2010

24.4mpg

12 submissions

Engines and official figures

Jeep Commander (2006–2010)

3.0 V6 CRD: official 26.4 mpg, real 24.4 mpg (93%)
5.7 V8 HEMI: official 17.8 mpg

Where the Jeep figures come from

Rebuilt from the archived Honest John Real MPG dataset after the site closed in 2026, with the official NEDC and WLTP figures kept alongside the owner-reported averages, plus new submissions from CarAdCheck readers. Each model page links to the archived page it was built from.

CarAdCheck is not affiliated with Honest John or Volkswagen Financial Services. How we rebuilt Real MPG.

Before you go and see it

Whichever Jeep you settle on, these are the checks worth doing before you go and look at it.

How to find a car's previous adverts13 min read The most economical used cars in the real world, not the brochure9 min read The Honest John alternative: how to research a used car for free8 min read

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