Most car makers warranty the battery for 8-10 years. Hyundai offers lifetime warranty on the battery. Battery prices will drop in the years to come as hybrids and their technology become more popular. Just about every car maker has some sort of hybrid/electric design on the drawing board, or out in production. Even makers like Jaguar, Audi, Mercedes Benz, Ferrari and Porsche.
Hybrids are here to stay whether you choose to believe this or not. Technology will improve, prices will drop.
It just happens, for the moment, that Toyota does hybrids better than anybody else.
I'm not too sure. 8-10yrs for a $30k+ car. What will happen to that car in 8-10yrs?
Alot of these cars were not designed to be practical, more for marketing reasons, to boasts about how green the co. is trying to be.
With the true electrics, how are you gonna get a charge if you accidentally finished your battery?
I see there is still a whole lot of development to go. Even u said it yourself, only the Prius has been the only successful hybrid-electric