Looking at that SR22 wreckage field, it is amazing how little is left of it. There is almost nothing bigger than 20-30cm, and the same was probably true of the occupants. However, the same was true for Germanwings, which was made of metal, although they were going maybe 3x faster.
I know that usually witness reports are not so reliable but according to people who reported the N809SR accident the aircraft popped out of the clouds in spiral dive with engine producing sound indicating high power.