DervMan wrote:
"Chris Bartram" wrote in message
news
I've noticed a slight drop in MPG lately, and on a forum I read so have
several others with diesel cars, as has my brother-in-law. Normally I'd
expect slightly better summer MPG.

Has anyone else noticed anything similar?

Is there any connection with biodiesel in forecourt fuel? My usage
patterns haven't changed.

Sorry, nothing that is statistically evidence either way. My five and ten
run trend is still picking up from the winter just as I'd expect.

The brother-in-law reckons he's seen a difference between brands. I'll
keep monitoring it.