What would be the ultimate hybrid vehicle?

In the last year there have been some very interesting hybrid concept vehicles. Two of my favorites are the Ford Reflex hybrid and the Mazda Senku hybrid.

The Reflex is a diesel hybrid 'muscle' car that looks cool, but is an even hotter performer. How hot? How about 0 to 60 in under 7 seconds while achieving 65 mpg? Sure this hybrid requires next generation lithium-ion batteries - the same batteries which could power the Toyota Prius to almost 100 mpg - but if you are going to dream, why not dream big?

That's why I like REALLY like the Senku hybrid. Yes, the styling of this vehicle is incredibly futuristic and some people don't like that, but I do, boy, do I. But the thing that really makes this hybrid special for me is the use of solar technology. By embedding solar cells into the roof, this hybrid vehicle could actually act like a solar-powered plug-in hybrid vehicle. That means that the next-gen 100 mpg Prius could perhaps become a 140 mpg Prius with solar power.

In Southern California - where I live - the constant sunshine could provide a huge source of clean electric energy - making trips to the gas station much less frequent. In the future, make it a solar-powered fuel cell hybrid vehicle and hydrogen gas stations might not even be needed.

The technology behind hybrid cars makes such dreams seem possible.

What would be your ultimate hybrid vehicle?