Meanwhile, I am getting good range figures now that it's warmed up a little here in Melbourne.
Here is the up-to-date range history since I have been driving the Vogue on electricity.
Range is based on 80% Depth of Discharge (DOD) of the battery pack.
The anomaly in October 2013 was caused by two high speed trips raising the average of only eight recharges. June 2013 had only five recharges. I normally recharge about 20 times a month in winter (every weeknight) and about 15 times a month in Summer.
Edit: Updated 28th October 2014