BMW 6 Series Gran Coupe Gas Tank Size

Gas tank size for BMW 6 Series Gran Coupe from 2013 to 2019 production years. Fuel tank capacity in gallons and litres.

As an Amazon Associate we may earn a commission if you purchase through links marked with, at no extra cost to you. Read more about our disclaimer.

YearEngine typeGallons (US)Gallons (UK)Litres
2019Gas21.117.680
2018Gas21.117.680
2017Gas21.117.680
2016Gas21.117.680
2015Gas21.117.680
2014Gas21.117.680
2013Gas18.515.471

Check other models