I would avoid the 2021 Armada
We bought this Armada new in 2021. It has had a steady trail of intermittent electrical problems. We are now on our 4th battery for a 5 year old vehicle. Known issue that Nissan can't seem to solve. Had the ECU swapped out maybe a couple years into ownership as the infotainment cluster would completely blank out randomly while driving. For about year when you first start up the car the clock would always shows the same time, I think 7:11 for about 5 minutes. (Wife bought an exorbitant number of Slurpees during that phase.) The remote start module has also had several issues needing to be reset a handful of times as it simply won't communicate with the app/internet. Ultimately I think these were built during COVID and there may have been some quality issues with sourcing of electronics. It's a nice car to look at, but all the electrical issues make me wish I had purchased something else.