Jeep Grand Cherokee fuel consumption
Of all Jeep Grand Cherokee modifications produced from 1992 to 2021 real fuel consumption according to user ratings is approximately 10% higher compared to advertised consumption. For petrol engines real consumption is in average 8% higher, but for diesel engines is approximately 13% higher. Starting from 1993 Jeep Grand Cherokee average difference between actual owner-reported fuel consumption and stated consumption was similar to average, at 2005 difference between owner-reported and advertised fuel economy became less than industry average. It should be noted that the gap between advertised and actual fuel economy changed quite significantly across the entire automotive industry during this period. For more details, see the table below.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Jeep Grand Cherokee | All carmakers | Jeep Grand Cherokee | |
| 1993 | +5% | +5% | +3% | - |
| Show all years | ||||
| 1994 | +6% | +5% | +3% | - |
| 1995 | +5% | +5% | +2% | - |
| 1996 | +4% | +5% | +2% | insignificant |
| 1997 | +3% | +5% | +3% | insignificant |
| 1998 | +3% | +5% | +4% | - |
| 1999 | +3% | insignificant | +5% | - |
| 2000 | +4% | insignificant | +5% | - |
| 2001 | +5% | insignificant | +6% | +13% |
| 2002 | +6% | insignificant | +7% | +13% |
| 2003 | +6% | insignificant | +8% | +13% |
| 2004 | +7% | - | +9% | +13% |
| 2005 | +8% | insignificant | +10% | +13% |
| 2006 | +9% | insignificant | +11% | +13% |
| 2007 | +11% | insignificant | +12% | +13% |
| 2008 | +12% | insignificant | +13% | +13% |
| 2009 | +14% | insignificant | +14% | +13% |
| 2010 | +16% | +16% | +16% | +19% |
| 2011 | +19% | +24% | +19% | +24% |
| 2012 | +21% | +24% | +23% | +24% |
| 2013 | +23% | +18% | +27% | +20% |
| 2014 | +26% | +13% | +30% | +15% |
| 2015 | +27% | +13% | +33% | +15% |
| 2016 | +28% | +13% | +36% | +15% |
| 2017 | +28% | +13% | +38% | +15% |
Select Jeep Grand Cherokee generation
For detailed fuel economy data, including advertised versus real-world fuel consumption and consumption differences between different engines and transmissions.
Jeep Grand Cherokee 2013 - 2017 WK2 fuel economy Jeep Grand Cherokee 2010 - 2013 WK2 fuel economy Jeep Grand Cherokee 2005 - 2010 WK fuel economy Jeep Grand Cherokee 1998 - 2005 WJ fuel economy Jeep Grand Cherokee 1992 - 1999 ZJ fuel economy
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.