2016 q7 new to me

[Pappa583]

Hello everyone, just bought myself a 2016 q7 sline 3ltr tdi.  Extremely impressed so far with how smooth it drives and the build quality, inside and out. Its In for a major service next Saturday and I've just changed the front discs and pads for a new set of brembos, so it will be as new with only 35k miles...🤞

Curious to how everyone's q7 has behaved as mine has a few extras that I can imagine if they go wrong will end up costing quite a bit to repair/replace. 

Was going to get an extended warrenty but really undecided on cost to value and likelihood of failure costing the almost £2500 quoted for 3 years? Better saving it and just paying for the small fixes I hope? 

Has anyone had the warrenty and not used it or has it been a valuable benefit. I've read stories that certain companies wouldn't pay out. The q7 overall is reliable or so I have been reading, although major engine, air suspension failure etc i can imagine will be a fortune but a rare occurance.... i hope?

Cheers for any pointers 

Paul