Chevrolet Tahoe fuel consumption
Of all Chevrolet Tahoe modifications produced from 1995 to 2019 real fuel consumption according to user ratings is approximately 11% higher compared to advertised consumption. Starting from 2000 Chevrolet Tahoe average difference between actual owner-reported fuel consumption and stated consumption was similar to average, at 2002 difference between owner-reported and advertised fuel economy became less than industry average. Of course, 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 | |||
|---|---|---|---|---|
| All carmakers | Chevrolet Tahoe | |||
| 2000 | +4% | +4% | ||
| Show all years | ||||
| 2001 | +5% | +4% | ||
| 2002 | +6% | +4% | ||
| 2003 | +6% | +4% | ||
| 2004 | +7% | +4% | ||
| 2005 | +8% | +4% | ||
| 2006 | +9% | +4% | ||
| 2014 | +26% | +17% | ||
| 2015 | +27% | +17% | ||
| 2016 | +28% | +17% | ||
| 2017 | +28% | +17% | ||
| 2018 | +28% | +17% | ||
| 2019 | +27% | +17% | ||
See below for the actual consumption of generations and versions of Chevrolet Tahoe.
2014
Chevrolet Tahoe 2014 fuel economy
| Average advertised fuel consumption for petrol engines | 19.5 MPG 12.0 l/100km |
| Average real-world fuel consumption for petrol engines | 16.7 MPG 14.1 l/100km |
| Average real gasoline consumption difference * | +17% |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 5.3 liter petrol engine | ||
| Chevrolet Tahoe 2014 5.3 EcoTec V8 Automatic 355 HP automatic | 19.8 MPG 11.9 l/100km |
|
| Chevrolet Tahoe 2014 5.3 EcoTec V8 Automatic 4x4 355 HP automatic | 19.4 MPG 12.1 l/100km |
|
| 6.2 liter petrol engine | ||
| Chevrolet Tahoe 2014 6.2 426 HP 4x4 automatic | 19.4 MPG 12.1 l/100km |
16.7 MPG 14.1 l/100km+17% |
1999 - 2007
Chevrolet Tahoe 1999 fuel economy
| Average advertised fuel consumption for petrol engines | 16.3 MPG 14.5 l/100km |
| Average real-world fuel consumption for petrol engines | 14.7 MPG 16.0 l/100km |
| Average real gasoline consumption difference * | +4% |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 4.8 liter petrol engine | ||
| Chevrolet Tahoe 1999 4.8 i V8 278 Hp Automatic 278 HP automatic | 18.8 MPG 12.5 l/100km |
|
| Chevrolet Tahoe 1999 4.8 i V8 4WD 278 Hp Automatic 4x4 278 HP automatic | 16.7 MPG 14.1 l/100km |
|
| Chevrolet Tahoe 2004 4.8 i V8 290 Hp Automatic 290 HP automatic | 16.2 MPG 14.5 l/100km |
|
| Chevrolet Tahoe 2005 4.8 i V8 4WD 290 Hp Automatic 4x4 290 HP automatic | 16.2 MPG 14.5 l/100km |
|
| 5.3 liter petrol engine | ||
| Chevrolet Tahoe 2000 5.3 273 HP 4x4 automatic | 15.3 MPG 15.4 l/100km |
14.7 MPG 16.0 l/100km+4% |
| 6.0 liter petrol engine | ||
| Chevrolet Tahoe 1999 6.0 i V8 305 HP automatic | 15.0 MPG 15.7 l/100km |
|
* - 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.