6Post.com | BMW 6-Series Forum - View Single Post - 640XD

NINJA59 · 09-29-2017, 07:50 AM

my best in my 2015 640 is 47/48 MPG. I then got bored and decided to sit at 75 it only fell to 44 MPG.

My weekly average is between 34-36 mpg sitting depending on route between 30-50 mph, going the other way more like 75 mph all the way.

09-29-2017, 07:50 AM	#13
NINJA59 Second Lieutenant 63 Rep 222 Posts Drives: 640D GC and MX5 NC PRHT Join Date: Jan 2016 Location: UK iTrader: (0)	my best in my 2015 640 is 47/48 MPG. I then got bored and decided to sit at 75 it only fell to 44 MPG. My weekly average is between 34-36 mpg sitting depending on route between 30-50 mph, going the other way more like 75 mph all the way.
	Appreciate 0 Quote