I have a M3P from December 2019 that averaged around 178 Wh/km for the first 3 years or so, but since our Xmas trip to VIC it's come down to 168 Wh/km. The trip to work in Brisbane and back yesterday confirmed the same 168 Wh/km consumption too. I'm wondering if people with M3Ps of a similar age have seen this improvement and what is the average consumption of the newer M3Ps?