Oh, come on. A Tesla (excuse me, "NACS") plug with AC adapter attached is still less than half the size of a CCS connector. This is what it looks like: https

Oh, come on. A Tesla (excuse me, "NACS") plug with AC adapter attached is still less than half the size of a CCS connector. This is what it looks like: https://shop.tesla.com/product/sae-j1772-charging-adapter https://shop.tesla.com/product/sae-j1772-charging-adapter It's just a passive connector. All the signaling is handled internal to the car (which actually supports CCS too, there's a equally passive similar-looking CCS adapter you can buy).