Happy new bike day, I've been riding the cube 140 model (624w gen 4 ) for just over 2 years on to different models.
My m10 arrived last Friday.
3 rides in. I love it, Its just on its 1st full charge in the garage. 52 miles from 3 rides with 5% battery left ( no range extender) , for my area and riding that's happy days, I'm impressed.
It is a totally different ride experience than lugging around a full fat bike and for me and my environment all the better for it.