this post was submitted on 07 Oct 2023
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[–] anon_8675309@lemmy.world 108 points 1 year ago (2 children)

Great, now we have disposable automobiles.

[–] itsonlygeorge@reddthat.com 47 points 1 year ago (1 children)

They already are disposable I got news for you.

[–] bingbong@lemmy.dbzer0.com 18 points 1 year ago

I'm pretty sure cars are some of the most reused, repaired, and recycled products we have.

[–] ColeSloth@discuss.tchncs.de 32 points 1 year ago

The vehicles will be much cheaper to make. A shame costs savings will leave out the consumer and also cause all vehicle insurance rates to go way up.

[–] A_Random_Idiot@lemmy.world 54 points 1 year ago (1 children)

It will reduce costs for toyota.

I doubt the consumers will see any savings.

[–] deleted@lemmy.world 10 points 1 year ago

C level executives will have big fat bonuses tho

[–] PizzasDontWearCapes@sh.itjust.works 49 points 1 year ago (3 children)

As mentioned in another thread, there is a paintless dent repair video on YT of a fix done to the corner of a Rivian rear bumper

The owner claimed that he was quoted $41K. To do the work, they would need to cut the body all the way up to the front of the roof

The PDR fix was close to perfect in this case

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[–] Coreidan@lemmy.world 39 points 1 year ago (1 children)

Enshitification has infected Toyota. What a shame.

Just another brand I can start avoiding.

[–] 666dollarfootlong@lemmy.world 2 points 1 year ago

These cast bodies will be used in the 2026 EV's, so not really a massive issue yet. Wait and see...

[–] Etterra@lemmy.world 30 points 1 year ago

Corporate execs: How can we force people into even more debt so we can have even more money than we'll ever need or spend?

[–] JoBo@feddit.uk 29 points 1 year ago (7 children)

This bit does not ring true:

Such a scenario would be to Toyota's benefit however, as an unrepairable car will still need replacement—potentially with a new car. Repairability is something the automotive industry has directly combated in recent years, with a Toyota-backed industry group sponsoring a scare campaign to (unsuccessfully) undermine a right-to-repair bill. Car companies make their money from selling new cars, not keeping old ones on the road. If cast bodies serve that end better than those stitched together, it'd be no surprise to see them become the industry standard.

Car companies need their cars to hold their value secondhand so that the people who buy their new cars can afford to replace them more often. The right to repair stuff is about forcing people to use their dealerships for repairs.

No idea what Toyota's plan is for body repairs but destroying their second-hand market is probably not a part of it.

[–] Plopp@lemmy.world 11 points 1 year ago

Also, don't car manufacturers have ridiculous margins on original spare parts? I thought they made a lot of money on those over the pretty long lifetime of the vehicles.

[–] TWeaK@lemm.ee 6 points 1 year ago

Yeah, I mean the main advantages for Toyota are clear and massive. Huge cuts in assembly time and factory floor space. Any effect on the second hand market is likely not intended, but also almost certainly worth the savings made, as far as they're concerned.

[–] Raz@lemm.ee 4 points 1 year ago

It's all about those short term profits baby! 😎

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[–] Usernameblankface@lemmy.world 20 points 1 year ago (2 children)

Has anyone come up with a guess on the cost of swapping out an entire cast body section vs replacing or refurbishing the parts that would be there without the cast?

[–] w2qw@aussie.zone 15 points 1 year ago (1 children)

I think point is without the cast body section you could just replace broken parts which may be significantly less. In practice though I don't think it matters that much. Small accidents hopefully don't damage the frame and if they do it's often a bit dubious repairing it.

[–] Usernameblankface@lemmy.world 14 points 1 year ago (6 children)

Yeah, I think once you get to the point where the car needs the frame worked on, it's probably going to get scrapped whether it has a cast frame or not.

[–] umbrella@lemmy.ml 8 points 1 year ago* (last edited 1 year ago)

.. on a 1st world country.

we definetly do those kinds of repairs over here

[–] shadow@lemmy.sdf.org 3 points 1 year ago (2 children)
[–] Usernameblankface@lemmy.world 2 points 1 year ago (1 children)

Hmm, yes. Some trucks with broken or bent frames get patched up and driven.

[–] pirat@lemmy.world 2 points 1 year ago

Probably because trucks are industrial vehicles built to be driven millions of km*, and therefore are a much bigger investment, so the repair is more often "worth it" than for personal vehicles.

Also, one truck can have the cargo capacity of many cargo vans, and one bus in pendular movement has the capacity of many personal cars, so each truck/bus repair will have a greater impact.

*At least, that's the case for buses, according to a schoolbus driver when I was a kid.

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[–] A_Random_Idiot@lemmy.world 2 points 1 year ago

people have repaired frames for a long time.

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[–] ColeSloth@discuss.tchncs.de 4 points 1 year ago (1 children)

The problem is that you'd have to pretty much disassemble half the vehicle to replace a cast part, and that will be thousands extra in labor.

[–] Usernameblankface@lemmy.world 4 points 1 year ago (2 children)

Considering that the cast part is practically half the vehicle, I wonder if it is easier to change out the cast vs several frame parts.

[–] ColeSloth@discuss.tchncs.de 2 points 1 year ago (1 children)

The frame is a much smaller portion of the vehicle than these cast parts.

Once a frame is damaged the vehicle often gets totalled out because it would be so much to replace, basically disassemble the vehicle or try to repair the frame and have poor safety risks from then on.

These casts are a lot more than where a frame is. Damage to the casts will happen from accidents that never would have damaged a normal frame.

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[–] epyon22@sh.itjust.works 2 points 1 year ago

My guess is increase part cost but reduce repair labor. Similar to replacing transmission or engine today. Not worth it for a shop to usually do the repairs them selves but replace the whole unit and send off to a remanufacturing plant

[–] thejml@lemm.ee 20 points 1 year ago (1 children)

If you have a large cast part you could do the same thing as you do with a frame or body panel now. As long as there’s a replacement cast part ready, it is lots of work in some cases, so it’s less “impossible to repair” and more accurately “cost prohibitive to repair”

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[–] dylanTheDeveloper@lemmy.world 17 points 1 year ago

Toyota has fallen, billions must ride horses

[–] MNByChoice@midwest.social 15 points 1 year ago (1 children)

Article does not have the numbers, and I filled in DDGing the Numbers. How many cars have their frames repaired each year?

My anecdotal experience indicates very few car frames are repaired each year, though not zero.

[–] Kolanaki@yiffit.net 11 points 1 year ago* (last edited 1 year ago)

The expense of repairing frame damage is already really high and, in my personal experience with a couple cars that had frame damage from being hit, the insurance counts it as a total loss every time. I don't suspect the average car owner is going to repair that kind of damage when it would be cheaper to just replace the entire vehicle. An enthusiast or someone with a sentimental bond with it, and has the money for it, might choose to repair it tho.

[–] arc@lemm.ee 13 points 1 year ago (1 children)

Gigacasting saves car companies money, it doesn't save car owners money. For the manufacturer it reduces their bill of materials and time take to assemble a vehicle. They might save a couple of hundred bucks. Possibly.

For the owner, it increases the risk that a small collision runs a fracture along the body of their car which is then basically impossible to repair and the entire vehicle is a writeoff. Castings could potentially have sacrificial points where some kinds of damage could be ground off and replaced with stamped metal but even if that were so, it's still less repairable than if the entire frame of the car were assembled of stamped metal.

[–] jimbolauski@lemmy.world 5 points 1 year ago (3 children)

It's more than a couple hundred dollars. Production time will drop from 10 to 5 hours per car. The tooling and multiple parts eliminated from large casts will save thousands.

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[–] Fedizen@lemmy.world 12 points 1 year ago

this is just more outsourcing the costs onto the public and privatizing the profits for short term gain, they're hoping the entire industry folds in on this but I am absolutely not buying a car where some asshole bumping into my parked car will result in me having to replace the whole front third.

[–] FlyingSquid@lemmy.world 12 points 1 year ago

Guess I won't be sticking with Toyota when my Prius finally craps out. Too bad. It's a great car.

[–] Nioxic@lemmy.dbzer0.com 7 points 1 year ago (1 children)

What will EU do?

Coz they gptta do something at some point.

[–] Honytawk@lemmy.zip 5 points 1 year ago

Help the consumer, cause somebody got to.

[–] xkforce@lemmy.world 5 points 1 year ago

All according to kaikaku

[–] reddig33@lemmy.world 5 points 1 year ago

Good luck getting comprehensive car insurance.

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