Real MPG: Mercedes-Benz GL-Class (2006 - 2013) GL500
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Submit your Real MPG
20.8
Official MPG(NEDC)
15.4–22.2
Real MPG
18.5
Real MPGAverage
89%
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 | - | 22.3 mpg | 77% | |
| GL350 CDI BlueEfficiency | 30.7 mpg | - | 24.2 mpg | 79% | |
| GL420 CDI | 24.4 mpg | - | 24.9 mpg | 102% | |
| 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) | 23.0 | avg mpg |
| Jeep Wrangler (2007 - 2018) | 23.5 | avg mpg |
| Land Rover Freelander 2 (2006 - 2015) | 33.5 | avg mpg |
| Mazda CX-7 (2007 - 2012) | 30.3 | avg mpg |
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