Today I had a trip into Edinburgh city centre, in the tail of the morning rush hour, and back again an hour later. As usual, I recorded my ScanGauge information. The overall mpg for the 53 mile journey, was 65 mpg, but the figure for the return journey was actually 69 mpg. I find that the 20 mph zone, which is now the centre of Edinburgh, makes for good urban mpg. I pretty much sit in 4th gear, and just let it tootle along. For both parts of the short motorway section I managed to tuck in behind an HGV (not too close), and that always helps. Especially if, like today, I can get behind a fast HGV on the long incline from Rosyth to the A92 turn off. I fact, today I got a tow all the way to Cowdenbeath.