New sales have also cratered, which means that the ones which wear out are unlikely to be replaced.

This should have been done by energy policy immediately after 9/11, but at least it's a start.

In response to Engineer Poet's comment on those big SUVs ("New sales have also cratered, which means that the ones which wear out are unlikely to be replaced.")

Hmmm...let's say that $3 per gallon gasoline is the trigger point for making SUV owners and owner-wanna-bes re-think their choice.

What's next on the scale of gasoline usage -- smaller SUVs? Pick-ups? Minivans? And what might be a relevant price point at which those owners start re-thinking? $4?

Anybody have any thought-provoking data?

Here in a small town in Lithuania, I have begun to notice the occasional cross-over or small SUV parked in the typical 10- or 12-vehicle parking lot. $4 per gallon gasoline, roughly. And yet those larger vehicles are appearing...