Living with Electric Vehicles

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grubstake

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interesting, guy has a hybrid vehicle registered in VIC and pays an EV users tax to the VIC government even when travelling interstate when running the vehicle on petrol
 
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Yeah, i think they're getting desperate.

Where's a discount for a new Pajero???

There are two reasons i'll never own one;
(1) I don't have the cash.
(2) I don't like being told what to do.


Screen Shot 2023-02-19 at 9.16.41 am.png
 
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Yeah, i think they're getting desperate.

Where's a discount for a new Pajero???

There are two reasons i'll never own one;
(1) I don't have the cash.
(2) I don't like being told what to do.


View attachment 8061
In NSW they've got the same/similar scheme.
Out of 25,000 offered rebates less than 5000 had been given up to January 2023.
 
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Could this be a potential breakthrough? Claiming triple the range and potentially much cheaper, not needing expensive metals like cobalt. Even if not, it requires something like this for EVs to take off outside cities.

 
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Could this be a potential breakthrough? Claiming triple the range and potentially much cheaper, not needing expensive metals like cobalt. Even if not, it requires something like this for EVs to take off outside cities.


All this stuff is still being researched goldirocks. Nothing has been proven or released.
Why isn't the effort being put into the powertrain of the vehicles instead?
 

grubstake

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All this stuff is still being researched goldirocks. Nothing has been proven or released.
Why isn't the effort being put into the powertrain of the vehicles instead?
Which powertrain are you talking about? Electric vehicles don't need clutches, gears/transmissions, driveshafts and differentials.
 
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All this stuff is still being researched goldirocks. Nothing has been proven or released.
Why isn't the effort being put into the powertrain of the vehicles instead?
No doubt still to be proven in practice but it does say "The company will be shipping material later this year, firstly to aerospace customers, as part of the qualification stage, then aircraft, air taxis, drones, mobile phones and laptops, before servicing the electric flight and automotive sectors in 2024". So they are manufacturing already.

It seems inevitable that battery improvement will come (range and lower price) and something like this could change my mind. We'll see.

Not sure I would want to test an electric plane before a car though..... :rolleyes:
 
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They have been experimenting with Li-S for years already, first using one for an 83 hour flight 15 years ago. The Zephyr is light and unmanned, but is interesting as it also used solar re-charge. I don't think we should underestimate future technology even if we are not there quite yet with EVs,

"The low atomic weight of lithium and moderate atomic weight of sulfur means that Li–S batteries are relatively light (about the density of water). They were used on the longest and highest-altitude unmanned solar-powered aeroplane flight (at the time) by Zephyr 6 in August 2008.[3]

Lithium–sulfur batteries may displace lithium-ion cells because of their higher energy density and reduced cost. This is due to the use of sulfur instead of cobalt, a common element in lithium-ion batteries.[4] Li–S batteries offer specific energies on the order of 550 Wh/kg,[1] while lithium-ion batteries are in the range of 150–260 Wh/kg.[5"
 
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