Just back from visiting family in the highlands and the car ran like a dream, overtaking slower traffic on the A82 over Ranch Moor and through Glencoe was effortless.
It will be one year on 23rd Feb since I purchased the V70 and I reset the OBC before leaving Slough to drive home. I've now done 3420 miles and the OBC says my average fuel consumption for the last year is 30.2mpg. The last time I did a tank fill to the brim calculation was during a VOS meet to Glencoe in October, 255 miles travelled and 6.715 gallons (30.53 litres) of Shell V-Power and I averaged 37.97mpg.
The next time I fill up I think I'll reset the OBC and do another brim calculation to find out how much the OBC is out...