Real MPG: BMW 6 Series Convertible (2011 - 2018) 640d Automatic
Submit your Real MPG
50.4
Official MPG(NEDC)
28.0–44.3
Real MPG
37.1
Real MPGAverage
74%
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 | - | 36.9 mpg | 74% | |
640i | 35.8–36.2 mpg | - | 28.9 mpg | 80% | |
640i Automatic | 35.8 mpg | - | 28.7 mpg | 80% | |
650i | 30.7 mpg | - | - | - | |
650i Automatic | 26.4 mpg | - | 20.8 mpg | 79% |
Read the Honest John review...
BMW 6 Series Convertible (2011 - 2018)
Incredibly smooth and refined. One of the best convertibles at minimising wind turbulance with the top down. Very well equipped as standard. Good ride quality.
Rivals
BMW 6 Series Convertible (2011 - 2018) | 35.3 | avg mpg |
Renault Megane Coupe-Cabriolet (2010 - 2016) | 41.8 | avg mpg |
Porsche Boxster (2012 - 2016) | 30.9 | avg mpg |
Volkswagen Golf Cabriolet (2011 - 2016) | 47.7 | avg mpg |