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The CCS group is trying to extablish a standard for up to 1000V. The Porsche chargers are 800V, but can also do lower voltages. A battery pack...
Air cooled large battery packs have more expensive battery cells. Today's technology likely makes a 60 kwh air cooled battery pack more...
The rumor is the 60 kwh leaf will use liquid cooled ncm 811 cells which are smaller and less expensive (they may be as heavy) than those in the...
Here is an oldy from when legislation passed. It has the gen III not gen IV prius. The gen III prius gets 68.7 mpg cafe and needs 47.5 in 2021...
To the engineering part of your note - Larger packs will add more weight. 60 kwh liquid cooled pack with cooling will be much heavier than the...
rumor link is above in my previous post. A rumor that it will use NCM 811 battery cells which would be liquid conditioned. Production of the new...
About 10% of the US light vehicle market is California. It is a high proportion of plug-ins right now, but that is likely short lived as plug-ins...
Some lobbyist, including CARB chief Marry Nichols got hydrogen day passed, and Perry did a photo op for them. When Chu stood up to them, he had...
I hope you are right. I believe CARB has been anti-science for at least 20 years, and the EPA for even longer. The DOE is probably the proper...
Well porsche tried to buy vw, and vw ate porsche, let's not tarnish the good people over at porsche working on plug-ins with the vw group diesel...
Hybrids without a plug are much better than they were a decade ago, but seem to have a low ceiling of adoption. 495,771 hybrids were sold in...
You do realize that carb was only granted the waiver to do fuel economy in 2009. The waiver and CARB politics had nothing to do with things in...
Can't we boo both of them ;=) Pruit, tool of the oil industry, and Carb for making rules that make new cars unnecessarily expensive. Well its...
270 grams/kwh minimum is about 31% thermal efficiency, about where I pegged it from the other data. Toyota's inexpensive 1L gets 37% efficiency,...
I am not 100% sure is your car is a subaru 360, but if so it complies with my proposed engine sizing. That was a 356cc twin cylinder 2-cycle air...
I'm not sure if this is still true, but lots of information on the engine and operation....
I'm not quite sure what that is supposed to show. Depending on your point, I will have to violently agree or disagree. You are correct that we...
Let's see on the issues of cost and weight I thought I already covered this. If the engine is designed to last for years and not burn large...
I'm not so sure about that narrative, but the first engine I picked was the toyota/Daihatsu 37% efficient 1L. Not because its the best, but...
BMW uses a motor cycle engine manufacturer to contract their engine in the i3. Mazda is partnering with toyota on phevs, and Toyota would be the...