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Random EV thoughts.....

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Comments

  • Registered Users, Registered Users 2 Posts: 16,178 ✭✭✭✭AndyBoBandy


    There’s probably a lot of (silly) people out there who thought an EV would be an appreciating asset based on the last few years of madness//chip shortages.. (or certainly not depreciate to the level they are currently depreciating at) … and the 2nd hand EV bubble would never burst… whereas in reality things have just returned to normal….

    I put in 4 Trade in requests with Tesla to see what they’d offer me (although I had very little intention of trading up)

    The car is a 2020 SR+ (bought for €48k in March 2020)

    Nov 2020 - 16,000km - €37,000

    Feb 2022 - 48,500km - €39,620

    Aug 2022 - 63,700km - €43,895

    Sept 2023 - 83,464km - €19,500

    That last one is just a ‘we don’t want your trade in’ offer, which is fair enough, but they were offering me €44k (when a new RWD cost €54k) just over a year ago, and just before they dropped the new price to €40k….

    It was bonkers out there for a while!!!

    Post edited by AndyBoBandy on


  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    Lets be honest the main reason most will buy an EV is to save money, its cheap to run on night rate electricity, no real maintenance, solar, they are frugal people etc but if it's depreciating by 15k in one year, you ain't saving €300 a week on diesel/petrol and the whole reason to buy an EV is now gone out the window and then you have its drawbacks like having to stop every 2 -3 hours on the motorway to charge the thing.

    If the savings aren't there, what's the point, better to keep your older diesel/petrol



  • Registered Users, Registered Users 2 Posts: 5,458 ✭✭✭MojoMaker


    New RWD M3 is 41.8K for basic white.



  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    The word is out alright and the bubble is burst it seems and it would be all fine and the same as ICE but except for 2 big factors ( warranty and crashes )

    When the Tesla is out of warranty and the ICE is out of warranty, they are not equivalent at all, your not going to find someone easily in many parts of the country that will fix your battery cheaply and check the 7000 cells for a bad one if its given issues, you'll probably just have to buy a whole new battery from Tesla in most cases, ditto the inverter, electric motors, transmission and all those parts, the skillset isn't here for now like ICE mechanics, it will be one day but its not now

    Other big factor is if you have a tip in the Tesla, the cost to repair an ICE if you have a tip can be pretty reasonable, lots of experience around, the cost of repairing a crashed EV is more often than not a new car, understandably with high voltage, leakage, chemicals, fire risk etc very few want to work on them and the ones that do that are highly skilled ain't cheap, and then know one likes to deal with insurance companies here when you got to tell them your car has been written off and its your fault.

    The incentive to buy an EV has always been low running cost to most and if that's gone with depreciation, its hard to know what's going to happen now, something will have to change to make them more attractive

    I want an EV myself, but only thing stopping me is price and warranty. Price is almost there, we are very close to getting a Golf size car for 25k with a 60kWh battery. If I buy one, I want one that will do me for a long time and thus warranty is a big issue, 8 years/160km is way too low. I would do that 160km in 5 years and I ain't risking the repair bills of an out of warranty EV. Sustainability wise they need to offer 10 years/300k km warranties or the like, have people keeping cars for a long time, but then manufacturers run out of people to sell them and go out of business. The government facilitate that throwaway car mentality with the grants too, it should be a once off grant, not as many times as you want like now and people trading up perfectly good cars every 2 -3 years, but they do that in part because of warranty.



  • Registered Users, Registered Users 2 Posts: 4,111 ✭✭✭wassie


    Need to remember basic vehicle warranty differs from battery warranty.

    Tesla battery warranty is fairly long and 8 years is more than reasonable. You wont get that cover on an engine.

    image.png

    There is also evidence showing Tesla batteries are proving to be quite durable even with frequent supercharging.

    Appreciate repairs can be more complex, but when it comes to 'tips', most competent auto repairers can manage that. Had a couple of people hit me both back and front in my Model 3 requiring bumpers to be repaired and resprayed. Wasnt any more hassle than any other car - higher cost was associated with premium paint.



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  • Posts: 0 [Deleted User]


    I would add superior powertrain and refinement and no smells as major reason why EVs are better. And the fact that you never need to go near a petrol/charging station for your normal driving.



  • Posts: 0 [Deleted User]


    Luckily enough the 7000 cells on old Teslas come in 16 modules, so just replace the one affected. You don't need to guess either as the diagnosis tells you exactly where the issue is. As for the lack of skills: The mechanics will need to upskill similarly when the steam engines were replaced with diesel and carburettors with fuel injection.



  • Registered Users, Registered Users 2 Posts: 5,458 ✭✭✭MojoMaker


    Gammon is indulging in whataboutery @sh81722 and he'll just beat you with experience.



  • Moderators, Society & Culture Moderators Posts: 42,182 Mod ✭✭✭✭Gumbo


    Also worth pointing out that Tesla "basic" white is a multi coat pearl colour. Compared to say BMW, Alpine White which is flat. I've had both, in fact, still have the flat Alpine White BMW G30. The Pearl is noticeably better IMO. I like white cars though.



  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    Maybe independent electrical engineering places go to that level, but Tesla don't in my experience. I know 2 people who got new packs ( Model S + 3 ), they didnt pay because it was under warranty but out of warranty it was 10k+ for the 3

    Why didn't Tesla just change the modules if that was so easy?



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  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    No arguments from me on that, fully agree. Petrol station part isn't a big deal to me though, takes 2 mins



  • Registered Users, Registered Users 2 Posts: 16,178 ✭✭✭✭AndyBoBandy


    Why didn't Tesla just change the modules if that was so easy?

    Because for Tesla, it's infinitely easier & faster to just replace the entire pack, to get the customer back on the road asap... Then the old pack gets sent off to be inspected and either fixed/re-furbed or recycled..... but crucially while there's no one waiting for it....


    Now for me, an out of warranty customer, if I had issues and Tesla's fast solution was a €20k new battery and I'm back on the road tomorrow then thats awesome, but if I don't have €20k in my back pocket, I might be more inclined to go the slower but cheaper route with an independent specialist...



  • Moderators, Society & Culture Moderators Posts: 42,182 Mod ✭✭✭✭Gumbo


    From a Manufacturers point of view, they wont replace cells. Nissan done the same with a Leaf taxi recently. Quoted €14k for a battery or thereabouts when it was one cell that died. Id go straight to HB Denis on the Airport Road in Dublin or John Earls Motors in Rathnew. Both specialise in EV/PHEV/Hybrid repairs.



  • Posts: 0 [Deleted User]


    Tesla does the same at the factory level, i.e. the refurbed Model S 85 kWh batteries contain used modules from failed 85 kWh battery packs. The modules that show water ingress, which was the fault that killed them in masse, are crushed while the good ones are used in the refurb packs.



  • Registered Users, Registered Users 2 Posts: 23,217 ✭✭✭✭Akrasia


    Takes 2 minutes if you're already at the petrol station or you usually do your shopping at a petrol station... takes a lot longer if you have to actually go out of your way to drive to one, fill up, then queue to pay, and then drive back

    Its not the end of the world, but if I had to fill up the car before dropping the kids to school, I'd need to leave 20 minutes earlier to arrive at the school at the same time, to account for getting to the petrol station and the extra traffic and queuing that involved.

    I would put around 40 euros a time into the car and would end up doing that at least once if not twice a week

    Chomsky(2017) on the Republican party

    "Has there ever been an organisation in human history that is dedicated, with such commitment, to the destruction of organised human life on Earth?"



  • Posts: 0 [Deleted User]


    I don't know what it was but I just plain hated going to the petrol station unless it was a start of the holidays just before hitting the ferry. On the longer trips hitting the petrol station was normally pleasant enough experience as it broke the journey. But pumping diesel in the tank is never a very clean experience and the fact that you have to stay with the vehicle while doing it sucks.



  • Registered Users, Registered Users 2 Posts: 16,178 ✭✭✭✭AndyBoBandy


    I've to put Diesel in my ICE this week and I'm dreading it.... (just the fcuking hassle of it all)

    And the only reason I need to do it is because we are going away next week, so I usually drive to my mothers who then drops us to the airport and keeps the car til we're back, but she won't take the Tesla because it's too futuristic...



  • Registered Users, Registered Users 2 Posts: 7,958 ✭✭✭munchkin_utd



    I dont get the hate for petrol stations, and being someone who cannot charge at home and have fk all convienent options locally for public charging (and the odd speedy charger is something like 70c / kwh so dearer than petrol) - filling with petrol in <2 minutes is bliss compared to the struggle that an Ev would entail.



  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    I'd be the same but then you got to find that independent specialist, none around me that's for sure.

    Anyone know of these specialists that can refurb packs and how much does it cost/how long does it take for a modern Tesla?



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  • Registered Users, Registered Users 2 Posts: 1,824 ✭✭✭mailforkev


    Genuine question, why wouldn’t you put 80€ in each time and cut petrol station visits by 50%?



  • Registered Users, Registered Users 2 Posts: 106 ✭✭gammon199


    Yep and most cars are now/will be using the BYD blade battery, which is also a nightmare. Due to direct integration into the battery pack, replacing a damaged Blade Battery requires dismantling the entire pack as well. These blade batteries are integrated into the base of the battery pack, eliminating traditional modules and improving space, all good until you have to fix them. If a single cell unit is out of order in them, the capacity loss will be much more than a traditional battery pack. The cost of changing or fixing the blade battery might be unacceptable to a lot of people. Getting the price down on battery packs, density and packaging of course has to have its disadvantages.

    And then you've go the software side, which is supposedly even more tricky, like fort knox on some EV's, totally locked down.

    EU really have to look at this in my opinion, the right to repair laws are not good with modern cars in general, just look at that battery pack from Tesla you posted, who will want that job 🤣.



  • Posts: 0 [Deleted User]


    Technology moves on and the packs on Model S haven't required any repairs at large scale since about 2015 but they still are repairable for example on our 2021 car. Based on the current trends, the battery pack on our current 2021 car will still be in good shape in 2032 when the car will have over 300000 km on the clock. So far there have not been any sign of the modern battery packs requiring any work unless they fail early, which conveniently falls within the warranty period of 8 years/192k in the case of our car, and the manufacturer then just replaces the pack if it can't be repaired.

    The question here is: How long will the battery pack last and will there be any reason for them to be repairable apart from museum use? The more rigid the pack the less chance of it breaking down due to vibration and less of the chance for liquid to get it. So far the only pack of type with that foam is the one with 4680 cells and that to me shouts "designed to last for longer than the rest of the car". We shall see in next 15 years if that is the case or if the owners were sold a pup.



  • Posts: 0 [Deleted User]


    To be honest I would not buy an EV if I didn't have my own drive. But with home charging the struggle becomes a joy. I may be different but I never found filling up something to look forward, especially the greasy diesel nozzles in the cold wind.



  • Registered Users, Registered Users 2 Posts: 4,001 ✭✭✭sk8board


    The article is about the big dump that EV buyers have had to take in depreciation, due mainly to ‘normal’ depreciation being compounded by the continuous fall in new EV prices.

    the maintenance/fuel/warranty arguments are a different conversation.

    we have an ICE and an EV, and both are low mileage drivers, so the annual fuel savings are maybe €800 at most.

    as the article says - depreciation is by a considerable margin the biggest cost. We don’t really care about the means of propulsion, but everyone is different.

    our EV is by far the biggest depreciating vehicle we’ve ever owned, and as a result, probably the most expensive total-cost-of-ownership too



  • Registered Users, Registered Users 2 Posts: 23,217 ✭✭✭✭Akrasia


    It just kept me mindful of how much fuel I was using and how much it's costing as prices change.

    I found it focused the mind a little and I drive more efficiently when I'm lower on fuel.

    Chomsky(2017) on the Republican party

    "Has there ever been an organisation in human history that is dedicated, with such commitment, to the destruction of organised human life on Earth?"



  • Registered Users, Registered Users 2 Posts: 6,479 ✭✭✭DaveyDave


    I don't miss the petrol station, the ones near me are always busy. Any time I looked around every pump would be €20-30, never understood why people wouldn't just fill the car and go less often.



  • Registered Users, Registered Users 2 Posts: 6,222 ✭✭✭creedp


    Thats fair enough but it doesnt make a lot of sense to be complaining about how long it takes to fuel your car and then actively conspire to visit the petrol station more often.



  • Registered Users, Registered Users 2 Posts: 7,315 ✭✭✭zg3409


    You can ship a car from one side of country to another for around 200 euro.

    Most packs can be totally removed and diagnostics tell you which cells to swap. It's often just a big mechani set to take apart and physically swap parts. Far easier than an engine swap or many other tasks mechanics regularly do. Specialist safety training is needed out petrol tanks are probably more dangerous and internal combustion engines more complicated.

    Say a tesla module is 1000 euro with say worst case 3000 euro labour.



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  • Registered Users, Registered Users 2 Posts: 4,579 ✭✭✭Harika


    Cause it adds weight to the car, that causes more fuel consumption. 60 kilos more make a difference.



This discussion has been closed.
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