Extended Warranty?

Obviously the choice is yours, but just because it's cheaper than someone else does not make it value for money.

Also, I have not heard of a warranty of this type that is transferable.

Roger

I'll probably take it. Due to Covid, and me not being well last year, mine is barely run in, so it hasn't done enough miles/hours to weed out anything defective.

I'd hate it to go expensively bang when I start piling on the miles and have Suzuki say "tough,the warranty is time expired".

That's the thing though. The chances of it "going expensively bang" are pretty much zero.

Search the internet and see if you can find a Gen4 Jimny that's had a serious mechanical issue or failure.

l looked and found none. And some of the post 2018 Gen4 Jimnys are on well over 30,000 miles now. And you can bet that being on PCP's they've not been treated as well as you are doing with yours.
l doubt many have been run in, for instance.

"Not used much" does mean you are still in potential early life failure, but it's likely this will happen in the first year of ownership.  After that you are in the reliable phase of a product, until age starts to push the failure rate up again.

So I do understand facade and the want to extend the warranty.

However - as I said earlier, these tend not to be an extension of the manufacturers warranty, the "fix everything one" you have enjoyed from new.
They imply it is by the title "extended warranty" just as the manufacturers expires, but many are third party insurance based offers and are packed full of exclusions.
So once again please read the small print before you decide it's correct for you.
 

Biggest killer for an engine is not getting it up to operating temperature. Short journeys promote excess wear which is one reason why Suzuki et al make engines with small but efficient cooling systems to promote fast warm ups. This helps to reduce wear. So the term "not used much" is ok as long as each usage is sufficient to get the engine up to temperature.
With Vivs Audi the service intervals can be set to allow for short journeys, short service intervals or longer journeys longer service intervals.

Roger