Yea same here; diesel is the futureYou must drive a petrol thats not good mpg..if you're getting 165mls per tank...how smalls the tank, l've a 4L diesel l get that on a 1/2 tank..(full tank takes 23G) with sensible driving 39.9 mls per gallon is the best l've got..usually with commute/town driving its around 34mpg.

The H might not be the fastest, but It's certainly not running out a tank in 165 miles (and definitely not my long range tank)