Dingbatt:
What I found more interesting in the article is that the majority of the vehicles were going to European markets. It smacks of a compliance vehicle more than a serious attempt to evolve its fleet.
I can't remember where, but I read somewhere earlier this week where a survey reports that globally something like >50% of people want their next car to be an EV, but in Japan, it's about 4%. In that context it is not really a surprise that most of the Toyota ones are bound for Europe. But also, Toyota is at least partly to blame for the attitude. They still have it themselves.