Jeep Grand Cherokee 1998 fuel consumption
Jeep Grand Cherokee from 1998 to 2005 real fuel consumption according to user reports is approximately 10% higher compared to advertised fuel consumption. For petrol engines real consumption is in average 8% higher, but for diesel engines is approximately 13% higher. Starting from 1999 Jeep Grand Cherokee average difference between actual owner-reported fuel consumption and stated consumption was less than industry average, at 2001 difference between owner-reported and advertised fuel economy became similar to average. 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 | |
| 1999 | +3% | insignificant | +5% | - |
| Show all years | ||||
| 2000 | +4% | insignificant | +5% | - |
| 2001 | +5% | insignificant | +6% | +13% |
| 2002 | +6% | insignificant | +7% | +13% |
| 2003 | +6% | insignificant | +8% | +13% |
| 2004 | +7% | - | +9% | +13% |
See below for the actual consumption of generations and versions of Jeep Grand Cherokee.
1998 - 2005
Jeep Grand Cherokee 1998 WJ fuel economy
| Average advertised fuel consumption for petrol engines | 15.7 MPG 15.0 l/100km |
| Average real-world fuel consumption for petrol engines | 15.3 MPG 15.3 l/100km |
| Average real gasoline consumption difference * | insignificant |
| Average advertised fuel consumption for diesel engines | 21.3 MPG 11.1 l/100km |
| Average real-world fuel consumption for diesel engines | 21.4 MPG 11.0 l/100km |
| Average real diesel consumption difference * | +13% |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 2.7 liter diesel engine | ||
| Jeep Grand Cherokee 2001 2.7 CRD 163 HP 4x4 automatic | 24.2 MPG 9.7 l/100km |
21.4 MPG 11.0 l/100km+13% |
| 3.1 liter diesel engine | ||
| Jeep Grand Cherokee 1999 3.1 TD 140 HP 4x4 manual | 19.9 MPG 11.8 l/100km |
|
| Jeep Grand Cherokee 1999 3.1 TD 150 HP 4x4 automatic | 20.1 MPG 11.7 l/100km |
|
| 4.0 liter petrol engine | ||
| Jeep Grand Cherokee 1999 4.0i 190 HP 4x4 automatic | 14.7 MPG 16.0 l/100km |
|
| Jeep Grand Cherokee 1998 4.0 198 HP automatic | 18.0 MPG 13.1 l/100km |
|
| Jeep Grand Cherokee 1998 4.0i 198 HP 4x4 automatic | 18.0 MPG 13.1 l/100km |
|
| 4.7 liter petrol engine | ||
| Jeep Grand Cherokee 1999 4.7i V8 220 HP 4x4 automatic | 15.1 MPG 15.6 l/100km |
15.3 MPG 15.4 l/100km-1% |
| Jeep Grand Cherokee 2001 4.7i V8 223 HP 4x4 automatic | 14.3 MPG 16.4 l/100km |
14.4 MPG 16.3 l/100km-1% |
| Jeep Grand Cherokee 2003 4.7i V8 227 HP 4x4 automatic | 14.7 MPG 16.0 l/100km |
|
| Jeep Grand Cherokee 1999 4.7i V8 235 HP 4x4 automatic | 14.5 MPG 16.2 l/100km |
|
| Jeep Grand Cherokee 1999 4.7 V8 238 HP automatic | 17.0 MPG 13.8 l/100km |
|
| Jeep Grand Cherokee 1999 4.7i V8 238 HP 4x4 automatic | 16.0 MPG 14.7 l/100km |
16.0 MPG 14.7 l/100km0% |
| Jeep Grand Cherokee 2000 4.7 V8 238 HP automatic | 17.0 MPG 13.8 l/100km |
|
| Jeep Grand Cherokee 2002 4.7i V8 258 HP 4x4 automatic | 14.3 MPG 16.5 l/100km |
14.3 MPG 16.4 l/100km-1% |
* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.
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.