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Electric Cars

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  • Unless you do high mileage or get low mpg, it may make more sense to keep your old ICE car and to look after it carefully to extend its life as long as possible. If you make a car last to 200,000 miles rather than 100,000, then the emissions for each mile the car does in its lifetime may drop by as much as 50 percent, as a result of getting more distance out of the initial manufacturing emissions.

    I read that a VW 'UP' takes about 6 tons of CO2 to produce, although I'm not sure if that includes  getting it delivered and the raw material extraction.  I think making EV's emits more, and a medium sized family car was quoted at circa 17 tons. 

    My small car emits 0.8 tons a year using unleaded E10 for comparative purposes, and my total fuel emissions after seven years are still below the amount used to produce an UP.

    I don't think the decision to switch is the environmental no brainier its made out to be for everyone, and carbon footprint offsetting schemes appeal to me more than trading in to replace with an EV at present.

  • JamesSeed said:
    With our boys being older now we’re looking a buying a smaller (EV) car to replay our much loved Skoda Yeti. My wife has a salary sacrifice scheme for buying EVs right now, so seems like a goot time to go electric. 
    We hired a Fiat Cinquecento in Italy and absolutely loved it, but there really isn’t enough room in the back for the occasions when we do need to travel as a family for more than a few miles. 
    So we’re looking at the currently available EVs:
    Volvo EX30
    Mini ?
    Citroen ë-C3
    Fiat 600
    Renault 5
    Renault 4
    or the soon to be available:
    Hyundai Inster (cheaper and smaller than the above, but quite interesting).
    https://youtu.be/WT7swFbkdV4?si=lbwErSJTLy6_-Unx

    Haven't really done much research yet, so this is the long list. 
    Any other suggestions for a smaller EV?
    You need to assess what you are using it for mate I can’t comment on all of the above but my misses has a mini and the real range is dreadful unless you are doing really low mileage in the winter she get about 80 miles if she is lucky. It’s fine for us as she does low miles and I have an EV6 ev which has great mileage so any long journeys we take that
  • Hex said:
    Have you got an estimate for delivery yet ?  There appears to have been a lot of interest in the EX30 (including Mrs Hex) so it may be quite long lead times.  Another consideration is that you will be dealing direct with Volvo over price as the dealer no longer ‘buys’ the cars.
    I was quoted about 4-5 weeks for the top of the range one.
  • swordfish said:

    Unless you do high mileage or get low mpg, it may make more sense to keep your old ICE car and to look after it carefully to extend its life as long as possible. If you make a car last to 200,000 miles rather than 100,000, then the emissions for each mile the car does in its lifetime may drop by as much as 50 percent, as a result of getting more distance out of the initial manufacturing emissions.

    I read that a VW 'UP' takes about 6 tons of CO2 to produce, although I'm not sure if that includes  getting it delivered and the raw material extraction.  I think making EV's emits more, and a medium sized family car was quoted at circa 17 tons. 

    My small car emits 0.8 tons a year using unleaded E10 for comparative purposes, and my total fuel emissions after seven years are still below the amount used to produce an UP.

    I don't think the decision to switch is the environmental no brainier its made out to be for everyone, and carbon footprint offsetting schemes appeal to me more than trading in to replace with an EV at present.

    Although this is very interesting, is it relevant ?  I don’t think so.

    If you knew that all cars built from next month would produce minimal CO2 then you have a solid reason to wait till then.  But that is not the case.  The design, development, production lead time for a single model is many years.  It is also an iterative process and expensive.  If we all waited for the perfect solution it probably wouldn't happen.  EVs are the future but ultimately how we produce and store the electricity is something of a guessing game at present.  I see no good reason to criticise current EVs for not being perfect environmentally.  It's a process and the more people taking part, the quicker we will get to perfection.
  • follett said:
    Fair enough. I use the same app about 1 minute before my journey and find it very accessible and intuitive to use. 
    I’m not saying the app is not intuitive (it is, I like it) I just have anxiety about where I am going to charge and planning out when it is likely I am going need to.  1st world problems. 
  • Hex said:
    Although this is very interesting, is it relevant ?  I don’t think so.

    If you knew that all cars built from next month would produce minimal CO2 then you have a solid reason to wait till then.  But that is not the case.  The design, development, production lead time for a single model is many years.  It is also an iterative process and expensive.  If we all waited for the perfect solution it probably wouldn't happen.  EVs are the future but ultimately how we produce and store the electricity is something of a guessing game at present.  I see no good reason to criticise current EVs for not being perfect environmentally.  It's a process and the more people taking part, the quicker we will get to perfection.
    I would have thought the decision as to when to buy, as well as what EV to buy, was relevant. I'm going through a process of making many life style changes to reduce my carbon footprint, but only when I'm satisfied they are actually doing that. When it comes to switching to an EV, I'm more confident that paying into schemes to offset my car emissions will better achieve that.

    I'm not trying to discourage anyone from switching.
  • Hex said:
    Although this is very interesting, is it relevant ?  I don’t think so.

    If you knew that all cars built from next month would produce minimal CO2 then you have a solid reason to wait till then.  But that is not the case.  The design, development, production lead time for a single model is many years.  It is also an iterative process and expensive.  If we all waited for the perfect solution it probably wouldn't happen.  EVs are the future but ultimately how we produce and store the electricity is something of a guessing game at present.  I see no good reason to criticise current EVs for not being perfect environmentally.  It's a process and the more people taking part, the quicker we will get to perfection.
    Many would disagree with you, all manufacturers are looking at EV alternatives as they don't believe in the long term they are the future, more likely it will be hydrogen. Toyota are leading the way on this.
  • edited October 2024
    Hydrogen looks very interesting and if the barriers are sorted, it suddenly becomes the most attractive option. Suddenly. Whilst it has come a long way, battery technoloy still has to be improved greatly for it to suceed IMO. The other questions that have to be answered is where the materials for batteries are produced. They are not produced in the sort of places you would want them to be, largely Russia and China.

    The other questions are around eco fuels. Can synthetic fuels that are not harmful to the environment be produced? If yes, that would surely be a game changer too which would blow electric cars away. A crystal ball is needed really. I don't think it suits car manufacturers for these questions to be gone into too deeply whilst they want to sell electric cars. Yes, under certain circumstances an electric car purchase has a lot going for it. If you can charge at home and the journeys you undertake are within the battery range but people are already finding that they lose a lot of money when it is time to sell.
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  • edited October 2024
    Hydrogen looks very interesting and if the barriers are sorted, it suddenly becomes the most attractive option. Suddenly. Whilst it has come a long way, battery technoloy still has to be improved greatly for it to suceed IMO. The other questions that have to be answered is where the materials for batteries are produced. They are not produced in the sort of places you would want them to be, largely Russia and China.

    The other questions are around eco fuels. Can synthetic fuels that are not harmful to the environment be produced? If yes, that would surely be a game changer too which would blow electric cars away. A crystal ball is needed really. I don't think it suits car manufacturers for these questions to be gone into too deeply whilst they want to sell electric cars. Yes, under certain circumstances an electric car purchase has a lot going for it. If you can charge at home and the journeys you undertake are within the battery range but people are already finding that they lose a lot of money when it is time to sell.
    I filmed a story about a hydrogen powered car (made by ITM?) about twenty years ago, at which time they were being talked about by some as being the future. 
    And yet not a lot has happened since then.
    people are already finding that they lose a lot of money when it is time to sell.’ This often what happens when major new products are launched. They’re over priced to begin with, and early owners lose out. But the upside is that prices are coming down. 
    My friend who lives in Scotland bought an Ionic 5 two or three years ago, and now has zero fuel costs (he has solar panels). The savings will compensate for the drop in value, but I doubt he’ll be selling any time soon anyway. 
    And your comments about batteries needing to be improved? They just have been. Not sure when they’re coming to market, but they’ve developed smaller, lighter batteries which will charger much more quickly. 
  • Rob7Lee said:
    If you think there’s a dearth of EV charging points, try finding a hydrogen point.

    I was looking into the Mirai before settling on our hybrid. The nearest hydrogen station here in France is about 100 kilometers away, but is only open to commercial vehicles, after that I would have to drive 250 kilometers one-way to fill up!
  • If you think there’s a dearth of EV charging points, try finding a hydrogen point.

    I was looking into the Mirai before settling on our hybrid. The nearest hydrogen station here in France is about 100 kilometers away, but is only open to commercial vehicles, after that I would have to drive 250 kilometers one-way to fill up!
    But you could have said that about electric vehicles 15 years ago.

    I just don't see electric vehicles being the go to in 15/20 years time.
  • edited October 2024
    My point about batteries needing improvement is around a multitude of factors. They need to be more environmentally friendly to produce and dispose of (something the powers that be choose not to go into for some reason). They need to be lighter and they need a longer range and they need to last longer. Oh and they need to be quicker to charge up. The grid needs to be fully green, not like now, and that is a grid that would need far more capacity than required now. Of course it is natural they will improve although in some cases they have got worse due to cost and availability of the optimum materials to produce them. But an improvement in the battery from the one you may have bought in your car then makes your car less valuable.

    If the same number of EVs were on the road as ICEs are now the infrastructure changes look unworkable/impossible. I did concede a situation where they can be beneficial but I don't think this applies to a lot of the uses. Electric evangelists say you can charge up, have a wee and something to eat and you are ready to go. But you can fill up with petrol in a couple of minutes! I think in 30 years time there will be electric vehicles as an option for specific circumstances but there will still be ICEs and vehicles powered by other forms of technology. Hydrogen vehicles are of course electric as the hydrogen cell produces electricity, not petrol so technically these will be EVs. But they will be more practical EVs.
  • edited October 2024
    Ross said:
    Look at how busy a typical motorway service station is on a Saturday lunchtime. Now, imagine that every single one of those vehicles is electric and half need charging, whilst the occupants go inside for lunch. It just wouldn't work. The infrastructure needs implementing now if they want the mandate to work.
    My point is that the scale is so large, it can't be implemented now for 2035, even 2040. And lets consider the now, too much electricity is not green, and that is for homes and business use, not adding all the cars in the equation. In the next ten years we have got our work cut out converting the infrastucture we have got to be fully green. For me, electric cars are like the Emporer's new clothes.
  • Ross said:
    Look at how busy a typical motorway service station is on a Saturday lunchtime. Now, imagine that every single one of those vehicles is electric and half need charging, whilst the occupants go inside for lunch. It just wouldn't work. The infrastructure needs implementing now if they want the mandate to work.
    Or just wait for the Chinese breakthrough in battery tech that will render the infrastructure that can be installed now as hugely inferior...

    Tough to be seen to be not doing enough, though.
  • edited October 2024
    JamesSeed said:
    I filmed a story about a hydrogen powered car (made by ITM?) about twenty years ago, at which time they were being talked about by some as being the future. 
    And yet not a lot has happened since then.
    people are already finding that they lose a lot of money when it is time to sell.’ This often what happens when major new products are launched. They’re over priced to begin with, and early owners lose out. But the upside is that prices are coming down. 
    My friend who lives in Scotland bought an Ionic 5 two or three years ago, and now has zero fuel costs (he has solar panels). The savings will compensate for the drop in value, but I doubt he’ll be selling any time soon anyway. 
    And your comments about batteries needing to be improved? They just have been. Not sure when they’re coming to market, but they’ve developed smaller, lighter batteries which will charger much more quickly. 
    I realise that your comment is specifically directed at you friend with solar panels but I’m sure it won’t be long before the government are forced to look at replacing the progressively lost revenues from fuel duty as EV’s become the norm. Hardly anyone will have access to free solar power so will be reliant on the grid for charging. The cost of home energy has to increase to reflect the fall in fuel duty to protect government revenues. I think ultimately the real national costs of a near complete EV fleet will be more than that of ICE. That would include additional wear and tear to infrastructure and the cost of battery recycling. The whole exercise will I suspect push up motoring costs for the vast majority. Certainly the government cannot afford to lose the fuel duty revenues. 

    They represent a significant source of revenue for government. In 2023-24, we expect fuel duties to raise £24.7 billion. That would represent 2.2 per cent of all receipts and is equivalent to £850 per household and 0.9 per cent of national income. - Source OBR
  • I realise that your comment is specifically directed at you friend with solar panels but I’m sure it won’t be long before the government are forced to look at replacing the progressively lost revenues from fuel duty as EV’s become the norm. Hardly anyone will have access to free solar power so will be reliant on the grid for charging. The cost of home energy has to increase to reflect the fall in fuel duty to protect government revenues. I think ultimately the real national costs of a near complete EV fleet will be more than that of ICE. That would include additional wear and tear to infrastructure and the cost of battery recycling. The whole exercise will I suspect push up motoring costs for the vast majority. Certainly the government cannot afford to lose the fuel duty revenues. 

    They represent a significant source of revenue for government. In 2023-24, we expect fuel duties to raise £24.7 billion. That would represent 2.2 per cent of all receipts and is equivalent to £850 per household and 0.9 per cent of national income. - Source OBR
    Exactly. That’s why for me at least the jump to EV now is not compelling. 

    The increased base cost relative  to a diesel/petrol model and the inevitable increase in charging costs makes me wary. 

    I wouldn’t be surprised if this budget flags (not implements) some changes  in this space down the line. 
  • My point about batteries needing improvement is around a multitude of factors. They need to be more environmentally friendly to produce and dispose of (something the powers that be choose not to go into for some reason). They need to be lighter and they need a longer range and they need to last longer. Oh and they need to be quicker to charge up. The grid needs to be fully green, not like now, and that is a grid that would need far more capacity than required now. Of course it is natural they will improve although in some cases they have got worse due to cost and availability of the optimum materials to produce them. But an improvement in the battery from the one you may have bought in your car then makes your car less valuable
    …….
    I think it has been posted on here previously but the grid already has the capacity, although locally, getting power to the fast chargers, may require work.
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  • Hex said:
    I think it has been posted on here previously but the grid already has the capacity, although locally, getting power to the fast chargers, may require work.
    Are the small “street substations” capable of let’s say 95% of houses they service requiring such an uplift in draw on electricity? 
  • The normal maximum household charger is 7kw which I guess the network should be able to cope with.  Electric showers are generally 8 to 9.5kw.  I have seen chargers up to 22kw which is likely to require installation of a 3 phrase supply costing about £5k upwards.
  • AndyG said:
    You need to assess what you are using it for mate I can’t comment on all of the above but my misses has a mini and the real range is dreadful unless you are doing really low mileage in the winter she get about 80 miles if she is lucky. It’s fine for us as she does low miles and I have an EV6 ev which has great mileage so any long journeys we take that
    Thanks for the warning. Mini off the list, to be replaced by the Ora 03 I think. 
  • Hyundai ioniq 5 gives us 280+ miles as opposed to the quoted 300+ , which is ample for a weeks use for us.
  • what they need is batteries you just swap out at a charging centre/petrol garage.

    You drive in, take out your battery, put it into a charging dock, this allows you take out a battery that is fully charged, pop it into your car and off you go.

    Bit like a larger version of your cordless lawnmowers
  • Rob7Lee said:
    Many would disagree with you, all manufacturers are looking at EV alternatives as they don't believe in the long term they are the future, more likely it will be hydrogen. Toyota are leading the way on this.
    Although I heard a podcast (cant recall which) which said Toyota are really betting the house on solid state batteries rather than hydrogen. I dont pretend to understand all these energy techs, but as a comms guy I am pretty sure that there is some hefty global lobbying going on re hydrogen - although again, I dont know who exactly stands to benefit. But recently there has been hype about hydrogen powered trains and planes - but it has been challenged by serious people in both industries who certainly want to see and find new energy alternatives. There’s a bit going on right now with a battery powered train in England. It is being tested on a branch line running to Greenford, west of Ealing. 
  • MrOneLung said:
    what they need is batteries you just swap out at a charging centre/petrol garage.

    You drive in, take out your battery, put it into a charging dock, this allows you take out a battery that is fully charged, pop it into your car and off you go.

    Bit like a larger version of your cordless lawnmowers
    This could work. They would have to be the same for all cars and there would need to be two or three for it to work best.
  • MrOneLung said:
    what they need is batteries you just swap out at a charging centre/petrol garage.

    You drive in, take out your battery, put it into a charging dock, this allows you take out a battery that is fully charged, pop it into your car and off you go.

    Bit like a larger version of your cordless lawnmowers
    Which is what they do with their electric bikes in Taiwan. 
    https://m.youtube.com/watch?v=r2hLjcNxjKI

  • @MrWalker If you're reading this, I note the thread has just gone full circle from your opening remark on page 1. Only taken about 5 years. 😉
  • Hyundai ioniq 5 gives us 280+ miles as opposed to the quoted 300+ , which is ample for a weeks use for us.
    Should have added that I went for the additional battery heater that helps keep the battery charged longer in colder/ winter weather,  also we only charge at home. 
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