Maybe, but this is pretty basic stuff that you're asking others to Google after a rough start to the thread making it seem like China's approach deserved the same derision as western approaches without any real knowledge on the subject. That behavior is all too common with reactionaries.

Just be better in the future, either avoid the western anti-Chinese BS that taught you this line of reasoning or think skeptically about claims that China is just as bad or worse on climate change. And Google once you get pushback instead of the innocent "I just need someone to source me claims" act. If you don't find the info, then ask. I found the result I shared with you by googling "energy efficiency of EVs", so not like this was hard work or something