As battery tech evolves EVs will become much better and cheaper for battery replacement, extending their life. a company recently reported double battery density, which will first hit aero space and outer space tech, then laptop/phonr then cars. it will be a while, but progress is happening. A loy less oil went into Tesla autobody than regular car. think of all the castiron and aluminum, plastics and other comoponents in an ICE system, which aren't used in tesla. and how much manf and transport required for it