A new leak indicates Huawei will add a new variant to the Mate 40 series. Despite looking like its higher-end siblings, it may be a more affordable version of the same. For example, it is rumored to have an older chipset. Then again, it also clearly has wireless charging.
https://www.notebookcheck.net/The-Huawei-Mate-40E-is-confirmed-by-the-Wireless-Power-Consortium.512318.0.html