this post was submitted on 21 Aug 2024
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[Dormant] Electric Vehicles

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There is a fundamental truth you have to understand about car companies:They do not exist to make cars. They exist to make money. That distinction, analyst Kevin Tynan tells me, is why they’re not really interested in making affordable electric vehicles.

Perhaps that’s an oversimplification. Tynan is the director of research at an auto-dealer-focused investment bank, the Presidio Group, with decades of experience as an analyst at firms like Bloomberg Intelligence. What he means isn’t that automakers have no interest in affordable products. It’s that their interest begins and ends with winning customers who will eventually buy more expensive, higher-margin products.

One of the auto industry’s dirtiest secrets is that at scale, it doesn’t cost that much more to make a bigger, more expensive than a smaller and cheaper one. But they can charge you a lot more for the former, which makes this a game of profit margins and not just profits. In recent years especially, that’s a big part of why your new car choices have skewed so heavily toward bigger crossovers, SUVs and trucks.

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[–] wewbull@feddit.uk 3 points 3 months ago (1 children)

If you got 400 miles on a 100kWh pack you'll be getting 300 on a 60kWh pack.

[–] tyler@programming.dev 1 points 2 months ago (1 children)

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.

[–] wewbull@feddit.uk 1 points 2 months ago

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.