Skip to content

Comment on Carmakers Have a New Idea to Boost EV Range: Add a Gas Engine

Comments

For people thinking that pure ev + backup generator is more reliable than PHEV, i recommend this video : Nobody understands the point of hybrid cars from Technology Connections

It explains why PHEV is actually a very clever idea and now it simplifies things not complicates them.

https://www.youtube.com/watch?v=KnUFH5GX_fI

Indeed this. A range extender engine will never be as efficient as hybrid

I enjoy that guy, but I've found he is wrong about what he talks about in several situations. This is probably one of them, but we'll see once the EREVs are tested. His argument here is basically, "The Volt wasn't fuel efficient so EREVs can't be". Ignoring all the has been learned about EVs since then. Plus he ignores that PHEVs and Hybrids are more complex than an EREV because they need complex transmissions and other subsystems because they need to be both an EV and an ICE vehicle.

I have an EV and a hybrid, and the EV is so much better than the hybrid - I will happily swap the hybrid for an EREV when the time comes.

"so much better" is very multidimensional. If we talking about acceleration, sure you cant beat EV. but if you take generator in the trunk in to consideration and measure "better" on miles per galon then results might be different.

Also I’d separate HEV and PHEV. I agree a HEV is kinda of meh but PHEVs are, at least for me and getting around the city, the best of both worlds.

AboutSource Built by g1lg1l

Hackerly is an independent reader for Hacker News, built on the public HN API. Not affiliated with Y Combinator.