Electric cars.

Discussion in 'Off-Topic Discussion' started by pete, Apr 7, 2021.

  1. pete

    pete Growing a bit of this and a bit of that....

    Joined:
    Jan 9, 2005
    Messages:
    51,133
    Gender:
    Male
    Occupation:
    Retired
    Location:
    Mid Kent
    Ratings:
    +94,083
    My point was that Governments and environmentalists dont exactly have a good track record on telling us what is best for us, as often its just based on some thinking that is flawed, just looking back to the Diesel idea that they tried to push on to us.

    How long before the EVs being made now are suddenly found out to be environmentally unfriendly and everyone has to change to a different kind.
    Its not like it done in the usual way of development as it used to be, now they set targets and say you will do this by a certain date etc.

    Going back to light bulbs, those old coiled things were absolute rubbish IMO, they even had to warm up, reminds me of the TVs we had that needed their valves to warm up, LEDs are much brighter watt for watt.
     
    • Agree Agree x 1
    • Fat Controller

      Fat Controller 'Cuddly' Scottish Admin! Staff Member

      Joined:
      May 5, 2012
      Messages:
      27,771
      Gender:
      Male
      Occupation:
      Public Transport
      Location:
      At me 'puter, GCHQ Ashford Office, Middlesex
      Ratings:
      +52,217
      I am not convinced that businesses running the vehicles as part of their fleet, have...
       
    • Fat Controller

      Fat Controller 'Cuddly' Scottish Admin! Staff Member

      Joined:
      May 5, 2012
      Messages:
      27,771
      Gender:
      Male
      Occupation:
      Public Transport
      Location:
      At me 'puter, GCHQ Ashford Office, Middlesex
      Ratings:
      +52,217
      The problem is, whether the fire starts with or moves on to an EV, as soon as one is involved the dynamic of the fire changes. The dangers of batteries is very well known, that is why they are shipped in fireproof containers when going into aircraft and must be clearly marked to go through mail and distribution networks.. and that is just for small ones!
       
      • Like Like x 2
      • pete

        pete Growing a bit of this and a bit of that....

        Joined:
        Jan 9, 2005
        Messages:
        51,133
        Gender:
        Male
        Occupation:
        Retired
        Location:
        Mid Kent
        Ratings:
        +94,083
        Batteries belong in a torch or a cordless drill/ tool.
        Not flying along the motorway at 70+mph.:biggrin:
         
      • NigelJ

        NigelJ Total Gardener

        Joined:
        Jan 31, 2012
        Messages:
        6,788
        Gender:
        Male
        Occupation:
        Mad Scientist
        Location:
        Paignton Devon
        Ratings:
        +23,068
        You wait until they get electric planes; already have electric drones.
         
        • Agree Agree x 1
        • pete

          pete Growing a bit of this and a bit of that....

          Joined:
          Jan 9, 2005
          Messages:
          51,133
          Gender:
          Male
          Occupation:
          Retired
          Location:
          Mid Kent
          Ratings:
          +94,083
          That's all we need, things falling out the sky.
          You just have to wonder why Health and Safety are not involved in this kind of thing as they are in most things and have meddled in all kinds of stuff.


          I think FC pointed this out earlier in the thread.

          Would I get on an electric plane, not sure really.:dunno:
           
        • shiney

          shiney President, Grumpy Old Men's Club Staff Member

          Joined:
          Jul 3, 2006
          Messages:
          63,580
          Gender:
          Male
          Occupation:
          Retired - Last Century!!!
          Location:
          Herts/Essex border. Zone 8b
          Ratings:
          +124,020
          Are you saying that they need to be removed and stuck in a container to make them safe? I can just see Pete doing that every night. :loll:
           
          • Funny Funny x 2
          • gks

            gks Total Gardener

            Joined:
            Feb 28, 2021
            Messages:
            1,733
            Gender:
            Male
            Occupation:
            Production Manager
            Location:
            Cumbria
            Ratings:
            +5,008
            The cheapest ICE Corsa based on the following.

            47 monthly payments
            £185.18
            Initial payment
            £1,111.08
            (6 x monthly payments + £0.00 fees)
            (All prices inclusive of VAT)
            • Vehicle value *£18,970.00
            • Finance type Personal Contract Hire
            • Annual mileage 8,000
            • Excess mileage Details on application
            • Road tax Included
            • Maintenance Optional £40.06 p/m
            • Stock status In stock
            • Total Lease Cost:£9,814.54
            The cheapest fully electric Corsa based on a 4 year contract.

            47 monthly payments
            £362.91
            Initial payment
            £2,321.46
            (6 x monthly payments + £144.00 fees)
            (All prices inclusive of VAT)
            • Vehicle value *£34,025.00
            • Finance type Personal Contract Hire
            • Annual mileage 8,000
            • Excess mileage Details on application
            • Road tax Included
            • Maintenance Optional £27.19 p/m
            • Stock status In stock
              Delivery within 1 month
            • Total Lease Cost:£19,378.23
            To put it into context, purchasing an electric Corsa would loose you as much money in one year compared to taking out a 4 year personal contract hire on an ICE version.
             
            • Informative Informative x 1
            • Friendly Friendly x 1
            • Jocko

              Jocko Guided by my better half.

              Joined:
              Jan 2, 2022
              Messages:
              2,417
              Gender:
              Male
              Occupation:
              Retired engineer. Now Vice CEO of the garden.
              Location:
              Danderhall on southern edge of Edinburgh. Zone 8a.
              Ratings:
              +6,782
              Yes. Must be the same lot that let Europe fight WW1 and then developed Penicillin.
               
            • pete

              pete Growing a bit of this and a bit of that....

              Joined:
              Jan 9, 2005
              Messages:
              51,133
              Gender:
              Male
              Occupation:
              Retired
              Location:
              Mid Kent
              Ratings:
              +94,083
              I dont get what you mean, WW1? Penicillin?, not ringing any bells regarding light bulbs.:scratch:
               
            • Fat Controller

              Fat Controller 'Cuddly' Scottish Admin! Staff Member

              Joined:
              May 5, 2012
              Messages:
              27,771
              Gender:
              Male
              Occupation:
              Public Transport
              Location:
              At me 'puter, GCHQ Ashford Office, Middlesex
              Ratings:
              +52,217
              Good luck getting car manufacturers to agree to use all the same batteries, demountable from the vehicle - who carries the warranty for a start? Who carries the warranty if a defective battery fries a module on a vehicle? How would manufacturers differentiate themselves in a market where only one size battery is available? Moreover, what happens in the event that someone buys a new EV and three weeks later after its first battery swap finds that its range is only 70% of that it was advertised to have?
               
            • NigelJ

              NigelJ Total Gardener

              Joined:
              Jan 31, 2012
              Messages:
              6,788
              Gender:
              Male
              Occupation:
              Mad Scientist
              Location:
              Paignton Devon
              Ratings:
              +23,068
              Similar way to they do with existing batteries, warranty length, price, no of recharge cycles possible, life in general.
              No reason why you shouldn't if you don't mind a bigger heavier vehicle, or your four seater becomes two.
               
              • Agree Agree x 1
              • Retired

                Retired Some people are so poor all they have is money

                Joined:
                May 30, 2019
                Messages:
                1,678
                Gender:
                Male
                Occupation:
                Retired.
                Location:
                West Yorkshire
                Ratings:
                +5,898
                Hi,

                Going on holiday and driving an EV; did you see the massive queues waiting to charge their milk float; as more EV's come online will the grid cope in winter with such an increased demand for electricity; about ten years ago we had regular power cuts here although none since; will we be heading into power cuts in future.

                Living in a flat a mile in the sky will prove challenging to charge an EV as will those living in terrace houses without driveway just front door straight into the street; even those with a charger at home is it safe to leave an EV on charge overnight in a garage whilst occupants are asleep; we never had these problems with ICE cars; yes a few fires but these could be put out before the house or street burned down. Will increasing EV numbers put up electricity prices; I don't trust our government one bit.

                One good point on a YouTube video; Sydney Opera House has only one entrance into it's massive lower car park; great if an EV self ignites. Repair shops need half a mile all around a parked EV just in case it self destructs; the list of problems is huge; our lovely ICE Yeti sits quietly on our driveway looking rather pleased with itself because we love it so much; 5 minutes to fuel it then it will go to Mars and back unlike the horror stories on YouTube of having to go for a drink and meal whilst a battery charges up assuming a charger is available and worse still not broken. Connecting a charger in a blizzard and paying by card with frozen hands out in the open because chargers don't even have a roof over them; perhaps no roof because of risk of fire? All good fun for EV owners. Increased tyre wear and extra energy required to haul around half ton of battery on every journey; my own view is the lunatics are now in charge of the asylum but then they have been for about ten years.

                What kind of car is it having a battery which shouldn't be drained below 20% or charged above 80%; 40% unusable even on a brand new EV; fact or fiction?

                It's regular here to have queues miles long on the motorway network due to accidents; in winter when it's absolutely freezing using heating; headlights etc and hoping to make it home having already run the battery down below 20% stress levels must go ballistic; one slight bonus is the blanket that is carried in case of EV fire can be used to keep warm with?

                How many scrap yards currently accept EV's?

                Just a few thoughts.

                Kind regards, Colin.
                 
              • Fat Controller

                Fat Controller 'Cuddly' Scottish Admin! Staff Member

                Joined:
                May 5, 2012
                Messages:
                27,771
                Gender:
                Male
                Occupation:
                Public Transport
                Location:
                At me 'puter, GCHQ Ashford Office, Middlesex
                Ratings:
                +52,217
                A defective battery could cause damage to vehicle components should an over/under voltage situation occur. In an ideal world, voltage would be strictly regulated, however as it stands there are EV's that do not control the charge to their 12v batteries particularly well (Tesla being one); knowing that one company that is seeking to be involved in EV's is Sony, you can bet your bottom dollar that they would want to control every last aspect of that vehicle for the length of it's warranty period - and that includes servicing and replacement of powertrain cells.

                Given that the batteries are such a huge component of an EV, the entire car depends on it for range and reliability, with range being one of the biggest factors - if you bought an EV that had a claimed range of 400 miles, but discovered it only did 250 on some weeks, and the manufacturer of your car pointed you to the battery company (sHell?) it is highly likely that you would be somewhat cheesed off...

                Nice idea, I just don't see manufacturers liking the lack of control.
                 
              • Fat Controller

                Fat Controller 'Cuddly' Scottish Admin! Staff Member

                Joined:
                May 5, 2012
                Messages:
                27,771
                Gender:
                Male
                Occupation:
                Public Transport
                Location:
                At me 'puter, GCHQ Ashford Office, Middlesex
                Ratings:
                +52,217
                It wouldn't be as simple as that though - you couldn't just whip the back seats out and lob an extra couple of batteries in there because you were off on a long run... the car would need to have the required infrastructure within it to allow those batteries to connect and communicate with the car's on board systems.

                The other, quite fatal, flaw with the battery changing idea is one that is quite fundamental... weight. EV batteries are heavy with a capital 'F', so to have Joe Bloggs rock up at a station halfway up the M6 and set about hot-swapping batteries seems to be a bit far-fetched.
                 
              Loading...

              Share This Page

              1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
                By continuing to use this site, you are consenting to our use of cookies.
                Dismiss Notice