Its still very new at only 600m, but the gas consumption is off the chart??? Getting 34-40mpg's is very unacceptable and wondered? Its probably a BMW easy fix at first service? Any others been here, seen this on a new F800GS? The new F700GS is doing a tad better, bought same day. It is getting 50+mpg right now, but TOO, is supposed to get way over 60mpg! What are the F800GSs getting in the real world for gas mileage? I expect over the 50/55mpg mark easy! Probably a simple BMW diagnostics on their computer thing solves this? Randy