you were, until trump's noise began affecting your hearing.
Technology
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
Technology Connections video on hybrids opened my eyes to what they actually are.
I used to think they were a crappy 1/4-step toward EVs, that their main feature was regenerative braking, and that all their gas savings vanished in highway driving.
All of that is wrong.
What they are is a different tuning of internal combustion engine that gets much better gas mileage but has terrible acceleration. Hybrids augment that acceleration intelligently with an electric motor so it’s not so noticeable, removing the big complaint you’d otherwise have with one of those engines in your car. And the gas savings are actually most dramatic in highway driving.
I used to think hybrids must be more complex because they're gas + EV. And more complex usually means less reliable.
I just learned very recently that that's not the case — for Toyota, anyway. Their hybrids are actually generally considered more reliable than their traditional gas cars, these days.
They deleted the starter and alternator. And the transmission, an e-CVT (which is nothing like the shitty CVTs that many people are familiar with), is dead simple and more reliable than even a manual transmission.
Also, I find brake pedal very interesting, because it actually feels completely normal and UNinteresting.
My only experience with regenerative breaking before was when I drove someone's Tesla. Letting my foot off the "gas" pedal felt like braking, and the brake pedal was only needed for hard, emergency braking.
In Toyota hybrids, the gas and brake pedals feel absolutely normal and familiar, despite most of the braking actually being regenerative 🤯.
There's probably more cool engineering that I have yet to discover. I just bought my Toyota like 2 weeks ago 🙂
(Note: Many manufacturers make hybrids differently, and there are plenty of shitty ones. Also, plug-in hybrids are pretty different, and generally less reliable.)
When I bought my car I looked into the lowest lifetime cost of ownership vehicles because I was sick of my previous car breaking all the time. Priuses won by a lot between longevity, low repair needs, and fuel efficiency. Unfortunately that means they had high resale value so I went with something I could comfortably buy cash, so I went with something else small and reliable.
These days I'm more inclined towards full electric, but if I needed gas I'd prioritize hybrids
The thing you’re describing is a setting in our Bolt EV: in “one pedal driving” mode you just lift your foot off the gas and the car begins braking. You get maximum regenerative braking this way because the car is never allow to just lose everything to air resistance. Or you can turn this off and the brakes behave like any other car.
I only drive in OPD mode now. It’s so simple and easy to get used to. We still have a gas car too and I will switch back and forth without issue.
the fuck they aren't
WE'RE NOT TONE DEAF...


"GM - Electric Vehicle Pioneers - We'd Rather Sell Highly Polluting Combustion Trucks but We're Not Tone Deaf"
M'eh ... I've seen better slogans.
and they cant hear through all that noise and pollution.
We're not tone deaf, but we also can't hold a tune and generally don't really care.™️
Not tone deaf. Just greedy and don't actually give a fuck about their customers. Which is why they tried to kill the Chevy bolt, got rid of car play in the EVs and possibly other vehicles, have prioritized large trucks and SUVs because they get better profit margins. And that is just off the top of my head. I'm surr I could come up with more.
have prioritized large trucks and SUVs because they get better profit margins
And we have tariffs to thank for that, in no small part.
Well, you don't exactly get huge govemrnent bail outs by being competent. All us car manufacturers have in one way or another been propped up by the government. And before I see anybody comment about Ford not getting a bail out, please remember what vehicles are at every police station, fish and game, and other assorted government entities. Us car manufacturers would not exist without the governments safety net to save them from their gross incompetence.
We need electric trains. That's what we need. Fuck cars.
they already are, its FAST rail trains we need.
High Speed Rail is all (as far as I know) electric. Much of Europe has electrified lines, about 60%, which carry 80% of traffic.
I guess you are from Trumpialand, so I feel your train pain.
The main reason public transit is what it is in Europe is because of how WW2 ravaged the continent. Maybe WW3 will do the same.
And that means what?
I'm not familiar with that theory, but Europe has been building a robust public transit network since the early 20th century. The wars only slowed progress. Most Subway systems, rail networks, city buses, etc were quite strong already in the 30's.
ww3 involves nukes, i doubt very much infrastructure was left by the time it ends.
The U.S. doesn't need more hybrids, it needs electric cars that cut out oil dependency and a corresponding increase in renewable energy production.
Hybrids use 60% less fuel. But America also needs limits on sizes of vehicles.
I know you have good intentions but I would say the US needs drop in hybrid motors to convert older vehicles. I can't afford a new car for the next 10-20 years even if I sold both of my cars.
I'd rather have a multi-fuel hybrid for emergencies; something that can run petrol, oil, diesel, ethanol, propane, kerosene, and wood gas. There are times where something like that is needed. Like powering a fridge and AC when a disaster takes out the power grid. I can tell you it wasn't fun not having power for two weeks. I really liked the EV car idea of powering your house but what happens after you drain the battery? And look I live in a place that's dumb enough when the power goes out, there's a mandatory shutoff box for your solar panels in these events.
Also a functioning public transport system, but that's a little harder to do than sell a few cars.
I'll argue for both. Electric cars for when cars are necessary (sometimes they are, especially outside the context of urban environs), electrified public transit for the other 80%.
"Sorry, best I can do is a 100% tariff on cheap, performant Chinese EVs" – Biden
"We know what our customers want: huge, expensive, highly profitable hybrids that will line our pockets forever."
Theres a hybrid here in China, Geely Emgrand, that gets 104 mpg hwy and costs 13K USD.
Not tone deaf, and not competitive. Saying you hear the demand for something does not mean you can do that thing.
they are saying they were lazy and complacent.
Too bad American car companies. I already learned my lesson buying your cheap junk. Never again.
Cheap junk?? American cars are very expensive junk.
Say what you want about GM, they didn't have to put the same V8 into pretty much everything, and now that they don't, how are teenagers going to get their hands on a 4L V8 so detuned it makes the same power as an engine 1/3 the size for like $4000 that was only ever driven by grandma?
Had a Grand Cherokee once. That experience put me off US cars for good.
Why does America do the wrong thing before doing the obviously right thing?
or unintentionally do the right thing, by doing the wrong thing.
"Americans can always be trusted to do the right thing once all other possibilities have been exhausted."
- not Winston Churchill, and remains to be seen if it holds true