said they were based on them
It’s not going into production for 3 years, so yeah, they probably have a very expensive new battery tech that they’re working on making production ready.
My money is on dry electrolyte, which cuts weight by eliminating the need for water.
Thats not wholly unreasonable. Carbon fiber chassis and minimal luxury fitments and you could have the whole thing under 4,000 lbs easy- that’s lighter than an Aventador SV.
My biggest thought isn’t weight or power but space. I don’t think it’s trivial to cram two P100D packs into a Model S, let alone a smaller…