Goodbye combustion engine

[swiss]

Originally Posted by Osprey

It's a very biased argument because you haven't included the efficiency of oil to petrol including finding it, drilling it out, transporting it and refining it.

You'll have to transport H2 too, not such a huge difference there.
Actually you'll need triple the volume for the same amount of energy but we're going off track - this scenario is far away.

Very true, and not to mention the energy efficiency of combustion engines themselves after everything else is said and done.

Not really - we all know the combustion engine doenst really have a future.
What we do need to focus on how to feed them - it's absolutely irrelvant how efficent an otto engine is.

Baseline: It's not an alternative yet, longterm maybe - all we know is we'll need a sh1tload of energy in the future and we have absolutely no clue where to get if from.