[lkchris]

It’s maybe difficult for many to understand, but it’s a VERY good assumption to conclude that German cars are not designed for DIY maintenance or repair.

It’s pretty good to assume also that the only lifting points provided by Porsche are those that correspond to Porsche specified lifting equipment all dealers are required to possess. That and what you can do with the supplied tire changing jack.

Something someone posts on a forum is use at your own risk as opposed to engineering tested and approved. Real engineers are well aware of liability.