Real MPG: BMW 6 Series Gran Coupe (2012 - 2018) 640i
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36.2
Official MPG(NEDC)
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Real MPG
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Real MPGAverage
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of Official MPG(NEDC)
More engines available for this model:
Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
640d | 49.6–50.4 mpg | - | 38.5 mpg | 77% | |
640d Automatic | 49.6 mpg | - | 38.5 mpg | 78% | |
640i Automatic | 35.8 mpg | - | - | - | |
650i | 32.1 mpg | - | - | - | |
650i Automatic | 31.7 mpg | - | - | - |
Read the Honest John review...
BMW 6 Series Gran Coupe (2012 - 2018)
Four-door version of the 6 Series is an alternative to the Audi A7 Sportback. Available with the excellent 640d engine.
Rivals
BMW 6 Series Gran Coupe (2012 - 2018) | 38.5 | avg mpg |
Mercedes-Benz SL (2012 - 2020) | 29.6 | avg mpg |
Audi A7 Sportback (2011 - 2018) | 37.4 | avg mpg |
Maserati Ghibli (2013 on) | 31.3 | avg mpg |