My point is that if you put heat into that ~50% SOC battery it would perform like the ~90% SOC battery if that one is cold.
Here is an example. This is 55% SOC and 122 F vs. 89% SOC and almost freezing battery. The max discharge for the 55% is 570 HP. The max discharge for 89% is 365 KW(~490 HP).
In that scenario the one with the high SOC and cold battery will be incredibly slow after 40 mph compared to the one with a lower SOC.
Now that is an extreme scenario but the lower SOC would have 80 more HP potential. If you just wanted them to be even then you could let the ~90% SOC have a much warmer battery.
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