Don't really understand the point about autarky. Sure you can build all the wheel yourself but historically that haven't made competitive industry, rather, it made horribly inefficient state owned enteprise and produced extremely poor product. And it's not like global battery supply is monopolized - you can get battery packs from Panasonic, BYD or LG Chem, and it will be both cheaper and better than whatever Turkey can come up in a few year.