Interesting interview on power, emissions compliance and the Italian engineer dodged the big question on how long will the Eco Diesel last (Thanks to Mr. Truck). Link
It’s at least 90 percent will last to 150k without major repairs. Most light duty stuff is built to exceed this criteria. I transport TTs from Mfgrs to dealerships commercially with my ED. At 371,000 mine after having been low on coolant a couple times until I got the leak resolved pushed a head gasket. I swapped in a new motor which now has 207,000 on it. The 150k thing seems to have a lot of people confused right now.