Comment by jansper39
2 hours ago
Modern cars are far more reliable than old 'analogue' cars - primarily because of the integrated electronics. ECUs can detect when engines are running rich or lean, knocking or 100 other edge cases and adjust accordingly.
Switch to an EV and it's even simpler, you can get away with a motor, battery, BMS and inverter and you can get just about any soapbox to move.
Reliable is only slightly related to be maintenable.
ECU embedding makes the whole system more complexe. That is not necessary absolutely a bad thing, but the trade-off is different. And there is on top of that a different topic which is how electronics are used to enforce obsolescence and make harder to maintain the vehicle without special equipment of the specific firm. This can also be enforced with more analogical stuffs of course, but electronic devices are more likely to be used this way.
Cars have become terribly unreliable in the last 5 years. Electronics that are too tightly integrated, silly displacement on demand setups, quality issues from COVID times, unrelialble small engines with turbochargers, and even Toyota/GM are having massive engine failure issues. And some manufacturers have record amounts of recalls.
When your ICE vehicle breaks down on the highway, you can get it towed and repaired at any half-decent car mechanic. If you don't like his cost quote or his service/repairs, you can get your car taken elsewhere (usually the mechanic can get it running in a short while, unless it is a major breakage problem) for a second opinion or service/repairs.
When your EV breaks down, you won't even bother to get it towed, because the only ones who can repair it are the (very expensive) showroom of the car manufacturer you bought it from, or their authorized (and very expensive) service center (and those will be very few of them in a city, and forget about getting such EV Service centers in the suburbs or rural areas). And you have to accept whatever cost quote and dependencies (additional upgrades to "fix" the "issue") he specifies. Good luck trying to figure it out or getting a second opinion, unless you have an EV industry expert as a friend or family member.
The EVs are white elephants. They look good while they last. But once they start breaking down, you will be paying through your nose just to keep it ticking along.
Whereas that 30-years old ICE car of your grandpa? That rustbucket can be repaired (eventually to full functionality and best looks) in your home garage by you and family/friends if you have the knowhow (or want to learn it), and can afford the time and spare parts cost (which are affordable for middle class, except if it is a vintage car or sports/luxury car).
EVs will be the deathknell for the hobbyist market and small-scale auto shops.
And don't even get me started on how easily and dangerously EVs can be hacked/hijacked by hackers.
> When your EV breaks down, you won't even bother to get it towed, because the only ones who can repair are the (very expensive) showroom of the car manufacturer you bought it from, or their authorized (and very expensive) service center
That's true, but it is has more to do with parasitic capitalism than EV technology, and could (and hopefully will）be solved with regulation. My understanding is that there is already significant regulation around ICE car parts which is the main reason why the situation there is better.
> Modern cars are far more reliable than old 'analogue' cars ...
Define "modern". My 1988 Porsche 911 Carrera is now 38 years old (and I own it since 1999, it used to be my daily back in the day). It's considered one of the most reliable car ever built. Mine is sure still running strong and, well, we have to wait until year 2064 (I'll be long gone I guess) to see if any modern car proves as reliable.
Also: there are still Porsche 356 from the 1950s on the road. They do rust a lot (body had no treatment against rust back then) but many are still in working condition. Mechanic and bodyshops know how to keep these on the road. If after 38 years my 911 Carrera is still on the road, I'm sure the knowledge is out there to keep it on the road for another 38 years.
Do we know if all these Chinese cars sold today, say in the EU, shall still be usable in 38 years? What about the batteries? Shall there be compatible ones? Batteries that fail every x years and needs replacement is already quite a stretch from a "reliability" point of view compared to a 38 years cars whose engine has never been opened.
Thing is: my 911 is mostly analog except for the electronic fuel injection. A good old Bosch part.
Funnily enough that part is a typical part that fails. That and all the little sensors (but thankfully there aren't too many). But they're easy fix.
I think there's that sweet spot where cars were still simple enough and yet had already electronic fuel injection: that made for some extremely reliable cars.
Note that I don't use it as a daily car anymore: I now drive maybe only about 1000 miles / 1500 km a year with my old Porsche. But I totally could use it everyday: the reason I don't is not reliability, it's that an old Porsche from the 80s is a real gas guzzler (not as much as an american V8 from the 80s but still a gas guzzler). One of my favorite thing is the relatively short drive to go pick my kid at school then go groceries shopping. Every time I use I'm thinking "it's crazy to think it could be my daily".
And when my regular car has to go to the garage/maintenance, the good old trusty 1988 Porsche 911 Carrera gets to be a daily for a while.
38 years old.
My modern car has sensors for everything. It's very convenient to know what is the problem, but there are still problems. In seven years it's been something like seven times to the garage (in addition to maintenance / tires) for a variety of problems. Under warranty but still.