Rent-a-hybrid
Hertz and Avis appear to be trying as hard as they can to win the distinction of greenest rental company. USA Today reports that Hertz is adding a thousand Toyota Priuses into its fleet. Avis plans to do the same. Both, however, appear to be playing catch-up to Enterprise, which already has 3,000 hybrids available for rentals. Whole thing here.
The good news for hybrid bargain hunters is this: more "gently used" hybrids will be available for sale in the coming years. It's hard to find a used hybrid now, but rental companies typically sell the best of their fleet after a year or two. My hybrid, while not purchased from Enterprise, began its life as a member of that fleet. I bought it used for a fraction of the price of a new one, but it took some detective work and an 80-mile drive to find it.
