this post was submitted on 21 Aug 2024
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[Dormant] Electric Vehicles
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If you got 400 miles on a 100kWh pack you'll be getting 300 on a 60kWh pack.
It completely depends on your drive configuration and aerodynamic efficiency rating. Also I don’t know why you think I said anything about getting 400 miles on a 100kWh pack. This conversation is about weight. You don’t just get to say “get a smaller battery pack and then the cars weight the same” because it makes them completely different cars. The average ICE vehicle (of the top25 sold) gets 460 miles of range. https://insideevs.com/features/527446/electric-cars-range-equilibrium/ (funny enough this article is literally what we’re arguing about!)
In any case, I’m not even arguing for larger batteries! I’m just stating that you can’t compare weight if you aren’t going to compare range. They go hand in hand.
2w old conversation, but what I was trying to say is that 100-150 miles (your example) isn't the alternative to 400 miles in an EV (which will absolutely require a 100kWh pack). As you reduce the range through a smaller battery you get some range back through reduced weight.