This is the overestimating I was referring to. I think you’re either mistaken in what items are common to EV, or you’re overestimating the cost of those items.
There is only one thing that needs maintenance on an EV: tires.
Unless you’re saying that tires amount to 2/3 of an ICE vehicles maintenance. In which case you may want to shop around for more reasonably priced tires.
Nice Michelins for my ICE have been something resembling 1/3 of service costs. Not 2/3 but not negligible either.
Maybe at 1/10 the schedule of ICE vehicles, at least for me. I use regenerative braking almost exclusively (probably 95+% of the time).
> coolant
Yes, I did forget about that one. But frequency is about 50% less often than ICE vehicles. Maybe once every 5-10 years.
> washer fluid, cabin air filter, wiper blades
Agreed on these as well, but I bucketed these in the trivial category, totaling less than a tank of gas once every 6-12 months, and all DIY things that you don’t need to take to a service center for.
At the end of the day, I only care about things I need to take it to the shop for. Which means I only need to take it in for a no-questions-asked tire rotation 1-2 times a year, and new tires every 4-5 years. Everything else I can easily do at home.
> diff oil, gearbox oil
These are the same thing, but you’re correct. But it’s infrequent (maybe once or twice over the life, and around $150.
> Did you know EV motors can also require oil changes
Ummm… what? Now you lost me. What EVs need oil?
In practice, my brakes always corrode from road salt and fuel-efficient driving habits and need replacing long before I actually wear them down, so regen brakes are largely irrelevant to brake life.
> Which means I only need to take it in for a no-questions-asked tire rotation 1-2 times a year, and new tires every 4-5 years. Everything else I can easily do at home.
So that sounds... basically the same as my ICE. Two shop visits per year for tire changes, one oil change per year at the same time as one of the tire changes.
Re: brakes, where I live, I don’t think salt will play much a factor, and not sure what you mean by “fuel efficient driving” wearing your brakes, but I’m using regenerative braking 95+% of the time.
Of all those things you listed, they took a total of 3 garage visits (that weren't already scheduled for tire changes) over 14 years. Not what I'd call "many".
> Re: brakes, where I live, I don’t think salt will play much a factor, and not sure what you mean by “fuel efficient driving” wearing your brakes, but I’m using regenerative braking 95+% of the time.
I mean that if you drive in a fuel efficient way - i.e. by not constantly accelerating/braking unnecessarily, your brake life will be much extended. My current car has regen brakes, and I expect the brakes will require replacing just as often as they did on my old ICE car, due to corrosion.
Please enjoy an excellent podcast I quite like: https://youtu.be/YvE164Ubgss?t=900 (wait for 15:45)
Again, probably only relevant for extremely long term ownership, but someone will need to own and maintain all the high mileage decade-old EVs a decade from now.
Other than washer fluid, wiper blades, and the occasional headlight bulb, many of these I’ve never had to replace on any of my vehicles (ICE or EV), and the few that I’ve had to replace was maybe once on one car.
I feel like you’re an unlucky sample of 1.
Most of my ICE vehicles needed none of these, and only things related to ICE vehicles (oil/fluid changes, brake pads/rotors oil leaks, transmissions, alternators, belts).
Maybe a bit, but overall my numbers line up with what most sources give for average TCO maintenance numbers. But really, the car was just getting old - having a couple random things to fix per year on a 10+ year-old car isn't unusual. (And my ICE component maintenance was quite low, so you could say I was lucky there, rather than unlucky.)
I think it's your maintenance numbers that are way off, "zero maintenance other than tires" doesn't line up with what any reputable source gives for TCO maintenance costs for EVs or non-ICE components.
e.g.
Consumer Reports says EVs have 40% of the maintenance costs: https://advocacy.consumerreports.org/wp-content/uploads/2023...
US government says fleet EVs have 60% of the maintenance costs: https://www.motortrend.com/news/government-ev-ice-maintenanc...
AAA puts EV maintenance at something like 80% of ICE maintenance: https://newsroom.aaa.com/wp-content/uploads/2020/12/2020-You...
University of Michigan study puts EV maintenance costs at 50% of ICE vehicles: https://onlinelibrary.wiley.com/doi/10.1111/jiec.13463