I can't find any info regarding the Wifi version. I know Minis came out with 6e. I was hoping for the laptops that would at least be the latest Wifi 7 version. I wonder why this isn't listed in the specs when purchasing.
On Apple's web page - way at bottom:
MacBook Pro also supports both Wi-Fi 6E and Bluetooth 5.3 to connect to the internet and your wireless devices.
Wi-Fi 6E. Looks like these were drop in replacements for the chip only.