One day, children will be taken to a Museum of Momentous Moments, and there among artist’s impressions of the missing link and the asteroid that wiped out the dinosaurs will be an example of the first Toyota Prius. The placard next to it will declare that it is the car that turned green…... 

The last time we heard about gouging on the Toyota Prius was, oh, just last summer when gas prices put the frugal flyer at the top of shopping lists. Things were so bad then that used Priuses were going for more than new models because dealers couldn’t keep the fresh stuff in stock. Cash-for-Clunkers... 

In the ongoing battle between hybrids and diesels for “payback time” supremacy, the latest round goes to the oil burning posse. That’s the report from Edmunds, which did a recent numbers crunch comparing the two fuel-saving drivetrains and found the scales have tipped in favor of diesel...