Production date July 2014 with 6000km.
Has extra year warranty and cpo til 2021.

I've been reading about engine failures. I believe this one should have had the swap to F engine.

If the engine fails will they replace the engine or rebuild it?

 

http://rennlist.com/forums/991-gt3-g...-replaced.html

Lots of very useful info there.
Some F engines were replaced, some had new heads and cams and finger followers replaced. Same with G series engines as well.
No engine is immune to failure.

 

The original engine replacements were still "E" motors. "F" motors are 2015 and "G" motors are 2016 and most recent replacements. So if you are referring to the original replacements, they are all "E". You can see this on the engine certificate in the number designation.