Interesting, I hadn't read up on LTO before. It appears they are about 2/3 as energy dense as other lithium-ion chemistries.
Since they can be rapidly charged, it should allow vehicles to have smaller batteries since they can accept a high rate of charge equally as well (or better) as a larger capacity lithium-ion battery.
Most interesting is they perform better in temperature extremes; something other chemistries, LiFePO4 in particular struggle with. It may be possible to forego all but the most basic of battery conditioning.