Everything is a turbo now which is “more efficient” but there is no way they will last as long as the naturally aspirated V6 or V8s that would go for 400-500k miles.

You do know that turbocharged engines don’t rev as much don’t you ? They last longer.

A 1.8L NA Atsra put out 92 kW at 6000 rpm. The 1.6L turbo version put out 134kW at 2800 rpm.