[slfnflctd]

I appreciate that perspective, I know many share it.

> you get back a lot of the maintenance hassle and on top of that your fuel is again more expensive

The entire value proposition of hybrids is that they both reduce the amount of required maintenance on the ICE part (plus the brakes) and reduce the amount of fuel needed-- while maintaining all the flexibility of ICE vehicles. As a bonus, they require far fewer batteries than full electrics at a time when battery supply is clearly going to be constrained for the foreseeable future.

Fully electric trucks will have trouble anywhere with long stretches of cold weather. Operating outside of their ideal temperature zone will result in much lower efficiency, exacerbated by the weight of the batteries remaining the same regardless of charge level.

I think there are ideal niches for both approaches. Honestly, I also think most pure ICE drivetrains should be converted over to varying types of hybrids in the long run, because it almost always seems to be a net win to me... but I could be wrong. Would love to see more R&D put into it, in any case.

[AnimalMuppet]

> The entire value proposition of hybrids is that they both reduce the amount of required maintenance on the ICE part (plus the brakes) ...

Is that a net win? It reduces maintenance on the brakes, it may reduce maintenance on the ICE, and it adds a whole bunch of new stuff to maintain. Does anyone have data on the net effect? Does anyone have data for trucks?

[slfnflctd]

The Prius is still one of the most commonly used vehicles for rideshare & taxis, and I am 100% certain this is due more to long term lower cost of ownership than any other factor. Whether that success can be replicated in large trucks is an open question, but like you I very much want to see more research & data on it.