As presented here http://www.emax-ltd.com/
They seem rather heavy? Seemingly because of really heavy batteries, the base model has 4x16kg =64kg batteries, and weighs 150 kg. Next model packs in a whopping 90 kg of batteries, for a total of 175 kg.
I do hope they make it, the top model could bring some serious competition to the Vectrix. Price should be well below the Vectrix, but range is superior. Performance might not be too far off as well, since the Vectrix weighs more - 130 kg vs 210 kg.