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There's one thing I've been thinking about that I don't see anyone else talking about, which is the role of hybrids in the decline of the ICE. I don't think it's a stretch to imagine that most cars sold in 5 or 10 years will be at least hybrid electric. As battery prices continue to fall, it will make sense to include some electric capacity in addition to an ICE. So let's imagine a future where most new cars have a relatively modest 20 kWh battery with a range of more than 100 Km: Most people, most of the time, drive short distances that will seldom require the use of the combustion engine and its fuel (many hybrids today come with special fuel tanks to prevent the fuel from "going bad"). Buying fuel will become an increasingly rare thing, and people will start to think of it as an expensive inconvenience. The current ICE fleet is reliant on a large, complex and expensive infrastructure to provide this fuel, and as people buy less and less of it, maintaining it will become less and less sustainable. As fueling stations start closing and the fuel prices go up (will they? I'm not sure about this point), it will become even more costly and inconvenient to fuel a hybrid, perpetuating the cycle. At some point, the idea of a noisy, dirty ICE running on expensive, hard-to-get fuel will become so unattractive that it's no longer a viable option for most people. While this decline is happening, the cost, range and performance of all-electric will improve to the point where there really is no other reasonable choice. |
It's also completely gameified me reducing my carbon footprint: I do everything I possibly can to avoid letting the gas engine kick in, mostly just because it makes me happy to win that game.