Hey PMC, maybe its time for you to read a little bit, like the link that you listed for the Jag warranty that you refer to as powertrain.
It is not, it is bumper to bumper.
"This limited warranty for 2014 model year cars provides 4 years or 50,000 miles (whichever comes first) of bumper-to-bumper coverage."
This is more comparable to the Hyundai bumper to bumper warranty which I know is also transferable. I've just maintained that the extended warranty that the original owner on my Jag got was transferable to me, no matter if I was the first owner, 7th owner, bought it from an individual, or a dealer etc.
I realized that Hyundai has listed that the 10/100 is non-transferable to the second owner unless cpo from dealer. My endless "bitchin" as you so put it is simply that I don't like this policy, and that it is not standard practice across the industry, and to many may be misleading.
It's not my problem that you don't understand this simply concept, so why don't you go sit on another thread and harass someone else.