New here and looking hard at buying a 2018 RAV4 Hybrid, but the dealer won't come anywhere near invoice. I don't know if this is common with Toyota dealerships vs, say, Honda or Subaru. But the dealer is offering a "free" lifetime powertrain warranty with the sale, and I am sure the cost of the warranty is keeping the price higher than it could be. Anyone know what these warranties cost the dealers? Thanks for any advice!