Real MPG: Mercedes-Benz GL-Class (2006 - 2013) GL500
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Submit your Real MPG
20.8
Official MPG(NEDC)
18.0–22.2
Real MPG
20.1
Real MPGAverage
97%
of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| GL320 CDI | 29.1 mpg | - | 23.2 mpg | 80% | |
| GL350 CDI BlueEfficiency | 30.7 mpg | - | 24.2 mpg | 79% | |
| GL420 CDI | 24.4 mpg | - | 22.4 mpg | 92% | |
| GL450 CDI | 24.4 mpg | - | - | - |
Read the Honest John review...
Mercedes-Benz GL-Class (2006 - 2013)
Supremely comfortable. Genuine seven-seater. Immensely competent on and off road. Very refined and luxurious. GL420 CDI model is immense.
Rivals
| Mercedes-Benz GL-Class (2006 - 2013) | 22.7 | avg mpg |
| Range Rover Sport (2005 - 2013) | 25.0 | avg mpg |
| Hyundai Santa Fe (2006 - 2012) | 33.1 | avg mpg |
| Nissan X-Trail (2007 - 2014) | 37.7 | avg mpg |
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