> "Wh per kilogram is still maybe half that of lithium-ion."
At the pack level, it seems to be a lot less than that. If you compare a Tesla Model Y standard range (with LFP pack) to a Model Y long range (with NMC), you're looking at around 62 kWh vs 80 kWh for the latest versions, putting the difference in energy density at < 30%.
At the pack level, it seems to be a lot less than that. If you compare a Tesla Model Y standard range (with LFP pack) to a Model Y long range (with NMC), you're looking at around 62 kWh vs 80 kWh for the latest versions, putting the difference in energy density at < 30%.