the MG ZS EV doesn't have a brilliant dashboard when it comes to wanting to conserve range by driving efficiently, you only know the power as a percentage of maximum.
This you might want to stay within 3.5mi/kWh, so should you slow to 60mph at 15% power, or can you risk driving 65mph at 20% power?
And thus I wrote a plugin, find it in my fork, at https://github.com/speculatrix/Open-Vehicle-Monitoring-System-3/tree/master/plugin/efficiency
But I don't properly understand how to get the values and do the maths. Can anyone help please?