Which MMwave sensor did you get?

I’m very skeptical of anything Toyota says about EVs.

Toyota Rav4 PHEV 18.1kWh Toyota Rav4 Hybrid ~1.6kWh Model Y LR 81kWh

81 / 18.1 = 4.48 PHEV 81 / 1.6 = 50.6 Hybrids

I have the same problem with a zwave energy meter that randomly send a single reading of multiple gigawatts. This makes the history unusable until I manually delete those data points. I haven’t noticed this problem with any of my zigbee sensors.