Leaderboard

A good example of how much cheaper charging at home is versus gasoline: I've since driven my Navigator 4801 miles, averaging 16.6mpg and have spent a total of $927.59 (averaging $3.20gal). ~1/4 of the miles and 124% of the cost. I know these aren't the same "class" or size of vehicle, but that's a very significant amount of savings. By the time I drive 19,204 miles (for simple math's sake I just multiplied 4801 by 4), I will spend roughly $3710 to your $757. That's 4.9 times more expensive for me than you. This also goes to show how quickly one can recoup money when buying an EV and the installation cost alone is paid for in one year. Just for fun I want to compare your EV9 to a Telluride AWD at 20mpg (the rated combined MPG). At 20mpg and $3.20/gal and 19,000 miles of driving, that's $3040. That's still a very significant amount of money in one year. Granted, for somebody like myself who isn't driving nearly 20k miles a year, the savings wouldn't pile on nearly as quick but, we all still get the point across. Also, my electricity rates are a little higher at 11-13c/Kw.

Of course, all that goes out the windows on vehicles with LFP batteries, which are only standard range Teslas at the moment. But Ford and others will be using LFP for the next generation of low(er) cost EVs they plan to release. With LFPs, you can pretty much do whatever you want with regard to charging. They don't degrade from L3 charging as NMC batteries can. They don't mind being at 100% for extended periods. However, they don't have the energy density for long-range installations, so they'll likely end up being used in lighter and cheaper vehicles to counteract the range deficiency. To maintain the same range, an LFP in the Kia EV9 would need to be roughly 30% larger, and there likely isn't room for it.