Diesel versus S engine durability

[Buckfever]

Do we have a sense of relative long term durability of these 2 offerings?

[Triple7]

As with the case for all diesels, due to the higher operating pressures, the components in a Diesel engine tend to be made to a higher tolerance & hence more durable.

[bompey]

I think all the engines, but definitely the petrols, are relatively untuned. The 340bhp petrol S can knock out 420bhp in other models, so the 3.6 turbo should be good for nearly 500bhp in a tuned state. Even the diesel does 300bhp in the Panamera so all should be fine.