I assume the quoted density is just for the cell and not the pack. A Battleborn LFP is around 92Wh/Kg for the full thing, so I assume something like 120-150Wh/Kg for the cells. I think the Model 3's closer to 260Wh/Kg, or 200Wh/Kg for the LFP model in China. Drastically better than the 30Wh/Kg or so you get in lead-acid.
So, generally pretty competitive with LFP. Better than the typical consumer stuff, but not as good as the higher end.
Another article mentions better temperature range tolerance, which would be pretty nice. Faster charge speed is great for grid and BEVs, but probably not super useful for RVs.
No mention of cycle life, nominal voltage, charge/discharge efficiency (probably high) or energy density.
If some of the specs work out at the cost is that much lower, they might actually displace lead-acid batteries more than LFP. At the very least, likely the last nail in the coffin for AGM.