will check it when i get the car fixed...i luv driving too much.... i racked up 27000 miles once in one year...but was in a saxo so peanuts on petrol!
 
I also see about 240 miles to a tank.

When I fill the tank up, the trip computer usually says 330 miles left but it drops at a quick rate, never see 330 out of the full tank.

I have a Dynatwist fitted but that didnt seem to affect mpg.
 
it get about 230-240 with a mixture of driving, get about 290 on the motorway, with the occasional lead foot moment, lol
 
judicious use of CC on the Motorway :) but the rest is just not revving it too hard all the while.