£1.23 for diesel in Cheltenham at the weekend - if you know where to go...
Long trips in the 90 give about 34mpg. In the '76 4/4 39mpg. Both return around 28 on the commute to work. Neither are driven hard (well, rarely!).
Prices may have risen sharply, but remember, the biggest cost is still duty & VAT - greater than EU.
AvGas - pretty much leaded 4* I believe. Not for a lot longer by the looks of things...
Cheers,