I hope Rivian is listening. I think they should consider making their vehicles flat towable by RV's. It would be like turning the RV into a hybrid. The Rivian could use power to reduce or eliminate its load on the RV, and maybe even assist in going up hills. Such a feature would allow for towing by just about any other vehicle since the actual load on the towing vehicle would be minimal. It could also provide for regenerative breaking going down hills and for stopping the RV. This alone would keep the Rivian batteries fairly well charged. These features would make the Rivian the perfect toad.