Live data from Hacker News

BMW says electric car mass production not viable until 2020

reuters.com

111–120 of 373 posts

Re: BMW says electric car mass production not viable until 2020

#111
post #82

Earlier quoted context omitted.

Does VW already know how to make electric vehicles? How many would they sell relative to their total sales of existing ICE vans? Is it worth starting up an entire new business for one customer? I think this can be explained by VW just deciding its not worth it rather than saying VW is trying to suppress electric vehicle development.

If you want to get serious about developing EV technology, why not start with a big customer that has a use case that makes the problem a lot easier? Also, small vans for use inside cities is a big market. All delivery services need them, all kinds of workmen need them. With bans for Diesel cars in German cities on the horizon all kinds of businesses are complaining because Diesels are the only offering in that categ…

Sure, but can we at least admit that maybe VW did the math and decided it wasn't worth it to them? And that they could have arrived at this conclusion without deciding to sabotage EV development?

Re: BMW says electric car mass production not viable until 2020

#112

I don't think there's any "collusion" or other conspiracy to hold back electric vehicles, I think what BMW said is objectively true. Lithium batteries have cost too much in the past decade to put them into more than luxury cars or negative-profit compliance cars. Supply chains don't appear overnight. LG Chem, Samsung SDI, AESC/NEC, BYD, Foxconn, etc have been building factories and securing raw materials for many man…

What is the cost of a transmission and a fuel tank and exhaust system? Maybe $5000? With LGChem's pricing of $150/kWh, that'll buy you a battery bigger than the Leaf's.

Re: BMW says electric car mass production not viable until 2020

#113
post #88
post #50

Earlier quoted context omitted.

This is usually the case. Retooling an assembly line is a ton of work, and NOT producing at scale is impossible for modern, highly automated car factories like VW, Mercedes or BMW own. Producing 100 cars is simply not possible in these factories, because it would mean massive losses to the factory owner. Also, car manufacturers do not want one supplier for a part, they want several. Mostly as a backup and also to mak…

Do we have some data on how thin the margin is for entry level subcompact cars? I was always under the impression that cars are sold at the "market price", regardless of production costs which usually meant at much higher price than production costs.

Cars have huge costs besides just production - amortized R&D, depreciation/damage to the tooling, union benefits, rework, shipping, amortized cost of future recalls per vehicle, interest on debt payments.

Also, it's one of, if not the most competitive market on the planet. There's a large number of incredibly well funded entrants, with competition in every segment. It's as close to a truly efficient market as you can get, and it's getting more efficient as Chinese and Indian brands mature.

Re: BMW says electric car mass production not viable until 2020

#115

Earlier quoted context omitted.

Tesla is not proof of that. Tesla is an EV company from the ground up. They also do not have the capacity to produce vehicles at the rate of companies like BMW, Mercedes, Honda, etc. Moreover, car companies do not have "infinite cash reserves". Retooling factories for EV production is an expensive undertaking. Combined with the expense of lithium cells and supply issues, it's not a simple or cheap task.

VW's profit in 2017 has been more than ten billion Euros. That kind of money could fund a lot R&D and retooling factories.

It does fund a lot of research. Volkswagens investment into electrical cars exceeds Tesla by a factor of five. The article suggests that manufacturing at large scale is not yet profitable, not that they're not actively working on R&D.

Re: BMW says electric car mass production not viable until 2020

#116
post #45

Earlier quoted context omitted.

There is certainly a relutance from car companies to start making electric cars and the proof of that is Tesla. They have been fighting hard for years to secure supply chains for their battery packs, what's stopping the current car companies of doing the same with their infinite cash reserves? Why are they only starting now when Tesla has been planning it for years? Also, you are giving those numbers without any sour…

Way I see it Tesla proves that a mass market EV is still not possible. Either you take it from the fact that they failed to come up with anything revolutionary in terms of the Model 3; price/range still on par with other offerings. Or you take their lowest cost estimates for their battery packs and then you try to build the rest of the car with the remaining $12k (for the total price of a people's car that everyone c…

EVs have been around for decades, and that's the issue here. They weren't ever cool and it was never particularly cheap to buy one. California used to (still does?) give rebates and an okay to use the carpool lane, and that didn't even cause a significant bump.

All Tesla did is prove you can sell an EV at a high price point to tech people who love all sorts of trendy things that don't sell outside that sphere. This in no way says EV is a mass-market vehicle yet.

Tesla did bring many infrastructure issues to the forefront, and that's no small feat.

Re: BMW says electric car mass production not viable until 2020

#117
post #76
post #40

Earlier quoted context omitted.

I'm not sure if you know how innovative the BMW i3 is. They decided to go for an entirely different manufacturing process using Carbon Fibre instead of traditional steel stamping and it's entire supply chain is built on renewable energy. That's a big commitment on BMWs part. Alas, the market didn't think of it the same way. The i3 might not be a looker but it's probably one of the most innovative cars ever produced i…

Sounds more like a vanity project, than a real commercially competitive product.

You're interpreting the language of a comment that itself is a subjective interpretation. Why not go straight to the source? Have you done any analysis of what makes for a 'real commercially competitive product'?

Re: BMW says electric car mass production not viable until 2020

#118
post #12

For all the crap Tesla gets, this shows why they are so necessary. Switching to electric car production is a huge disruption for the existing auto industry. It basically eliminates the dealer service revenue, and turns the supply chain upside down. I doubt they would be making any effort in electric cars if the threat of Tesla did not exist. Even as it is, they are dragging their feet.

Why would it need to destroy the dealer network and the right to repair your own car? Only because Tesla runs their business like a software house doesn't mean the others need to follow suit. The German car makers also make gas powered vehicles versions of some of their fleet which are quite different from gasoline cars. What takes time is building the facilities and technology to create reliable and serviceable elec…

You are right, in theory one can go electric and keep a dealer network. Although, the maintenance is supposed to be dramatically less (less moving parts in EV vs. ICE, no complex engine). So, even if you want to keep the dealer network, they would make far less money than they use to. The dealer network might just die slowly. Tesla decided to rip the band-aid. Legacy car manufacturers might have to deal with this issue, and repurpose their expensive network. You still repair an electric car yourself (esp. body). But those electric cars are getting more and more sophisticated, it would be more like repairing an iPhone.

Re: BMW says electric car mass production not viable until 2020

#119
post #26
post #12

For all the crap Tesla gets, this shows why they are so necessary. Switching to electric car production is a huge disruption for the existing auto industry. It basically eliminates the dealer service revenue, and turns the supply chain upside down. I doubt they would be making any effort in electric cars if the threat of Tesla did not exist. Even as it is, they are dragging their feet.

How does it eliminate dealer service revenue? If anything goes wrong on a car these days it has been my experience it's quite unlikely to be anything specific to ICE. It'll be electromechanical (mirrors, seats, windows, locks), electrical (heating, cooling), mechanical (suspension bushes, axle boots, springs) and the biggest wear items brake and tires also remain...

I second that. I had Yaris hybrid from Toyota and the biggest problem with it was rust in brakes. As the car typically engaged regenerative braking charging the battery there was too little heat in the brakes. That lead to accumulation of moisture and rust. After Toyota replaced the brakes the second time within 3 years they strongly advise to brake really hard once each few days. There was zero other problems.

Re: BMW says electric car mass production not viable until 2020

#120

I don't think there's any "collusion" or other conspiracy to hold back electric vehicles, I think what BMW said is objectively true. Lithium batteries have cost too much in the past decade to put them into more than luxury cars or negative-profit compliance cars. Supply chains don't appear overnight. LG Chem, Samsung SDI, AESC/NEC, BYD, Foxconn, etc have been building factories and securing raw materials for many man…

I'm not saying there was conspiracy but there was complacency.

The reasoning "batteries are expensive" is circular.

As Musk said, technology doesn't advance as a function of time but as a function of R&D investment. See atomic bomb or space race for the most dramatic example of how throwing money at the problem compressed the timeline.

Car batteries did not get cheaper because 2 years passed but because Tesla and Panasonic invested 5 billion dollars in a giant batter factory. And by creating a demand for lots of batteries, there's incentive for many others to invest in researching better batteries. And before that, cellphones and laptops were driving investment in battery research.

I see no reason why all this couldn't happen 10 years ago if car makers invested a sliver of their profits into electric car R&D instead of, you know, putting it all in Diesel and then writing software to cheat emission numbers.

And as a corollary, if Tesla didn't push the whole field forward with giant investments, BMW would be "objectively" saying in 2030 that batteries are too expensive to make electric cars viable.

Post reply on HN