I think we should make some of these mpg threads a sticky. :D

on my WRX bugeye

with a few extras taking it close to 400bhp
it was costing me 57 quid to fill for around 180 mile in fuel

MY 05 (Blob) WRX PPP Wagon - 33-35 is easily possible on a m'way / dual carriageway run if the car is driven thoughtfully, but if you throw restraint to the wind on a couple of roundabouts, the figure will soon drop.