The average charge of 20-75 miles per day is more than average miles driven per day*. The large battery pack means you can load balance between days and you mos

The average charge of 20-75 miles per day is more than average miles driven per day*. The large battery pack means you can load balance between days and you mostly only care about the average. Given normal driving habits not only do they produce more energy than it takes to carry them around, they produce so much energy that you would practically never have to charge the car at all. (It should be obvious that these numbers depend on where you are though, e.g. north of the arctic circle in winter they will almost certainly hurt more than they help) * 37 in the US per https://www.kbb.com/car-advice/average-miles-driven-per-year/ https://www.kbb.com/car-advice/average-miles-driven-per-year...