Nope, the cpu for the 16" will remain the same until late 2020 or early 2021...there is no 45W 10nm cpu in the near future...so if you want a new cpu and redesign keyboard etc..you need to take into the account the 13" macbook pro that probably for sure it will be updated at WWDC 2020 at max
16" will have the same i7 and i9 as now, probably 93-watt-hour battery, new keyboard, a little different design and a new gpu , probably navi 14...it will be nice if it will come with LPDDR4 RAM...but i dont think so its ready
Aaah, did not know that. Thanks for the confirmaton.