Mine's just turned 11k on the clock. Now, since I got the car at 7,600, I've been getting pretty much a constant average of 37.5. But today, during the course of 2.5 hrs driving, my average mpg went from that usual 37.5 right up to 45.8 (I did hit 46 at point, but then one of my feet got inexplicably heavy for a short while - no idea why
)
Interestingly, the car went in for it's 10k service last Thursday, so I'm wondering if that had something to do with it.....
That 2.5hrs of driving I did today was to go get a remap, which didn't happen in fact, and I'm almost pleased it didn't as now that the car's settled on a new average mpg I'll be able see what difference the remap makes when I do get it (tomorrow I hope).
Bob