When I was at MMC in September, I asked that question and, according to the factory tour guide, it was something to do with a problem with supplier of the electric motors, and that they were, at that time, developing their own motors and intended to restart the development of the EV3 - that was before Covid of course!
Thanks for that, I think they should continue development, they should be able to build an electric three wheeler for £40K! I think it would sell as well.
