Judging from the fact their EV was losing its wheels, there's also the problem of handling the extra torque, although I can't imagine that would take long to fix if they care at all.
Yes, and it takes no effort to make a rocket. Just put fuel in and ignite it. 100-year-old tech.
Making affordable EVs with a good range and fast charging is hard. Toyota' EVs are relatively expensive, and their batteries and drivetrain are mediocre.
