Damus
Technical Debt · 2w
That’s a funny thing to say, as traditional transmissions are more complex than the planetary gearset driven transmissions hybrids use.
Comte de Sats Germain profile picture
There's multiple kinds of complexity. Mechanically, an ICE is more complex. But materially, its arguably less complex, since it doesn't rely on rare earths or lithium, and the knowledge base for construction and maintenance of ICE is already established.

There's another important thing to consider - the energy density of the fuel or battery. Petrol is nothing short of miraculous. We can literally poor energy into a tank. We can transport it with zero energy loss, over any distance and any time. Conversely, any use of batteries faces massive losses in efficiency due to conversion losses.
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Technical Debt · 2w
On the topic of losses, internal combustion is less efficient than burning the same fuel on a generator, charging a battery and discharging through an electric motor. This is even true not only for big generators but also for series hybrids because the engine can be optimized to work in a narrow RP...
Laeserin · 2w
Still have to pay to transport petrol. And all cars require large batteries. Some just have even larger ones.
Celata · 2w
"It doesn't rely on rare earths" It relies on petrochemicals of which there are limited amounts, and certainly the amount you can burn is very limited if you don't want big environmental problems later. There are solutions. Hydrogen fuel cells have great energy density, although operating needs car...