There's a hybrid hoedown happening, with innovative ideas for efficient vehicles zipping around left and right, but…

Well, well. Look what those Japanese automakers are playing around with in the hybrid arena. On the left is what some…

Electric tricycles seem to be a growing trend, and we can now add this VentureOne to that list. This one gives you a…

Toyota, you're such a tease. Unveiling the second of two of your latest hybrid vehicle prototypes at the Geneva Motor…

Yeah, it's just a concept car, but this one might find its way onto the highway. It's the 400hp Toyota FT-HS Hybrid…

If you can figure out front from back in this cab-forward next-gen vehicle, the next thing you can do is figure out…

Is it a bus or a train? This dual-mode mini train is both. The JR Hokkaido Railway Company in Japan has been testing…

Toyota has designed a concept car for that time when we'll all be towing our Priuses with a team of horses, calling…

From that forward-thinking French company Venturi, here's Astrolab, the first commercially available solar electric…

Google has set up a for-profit foundation dedicated to fighting poverty, disease and global warming. One of its goals…

Our beloved blood brothers at Jalopnik tell us that hybrid vehicles may be soon winding their way into Formula One…

Yeah, you're laughing at this weird-looking half-egg-shaped concept car now, but when gasoline costs $10 a gallon not…

We like to follow hybrid vehicles around here, and now even pickup trucks are getting into the act. GM will reportedly…

As we keep you posted on the latest developments in hybrid vehicles, we can't help but notice that General Motors has…

We're not really gearheads or grease monkeys, but our Gawker brothers at Jalopnik convinced us to tell you about the…

We know those car manufacturers are fast and footloose with MPG figures, but we had to take notice when we got word…

EnergyCS of California is deep into testing of a plug-in Toyota Prius, and it's delivered a prototype to California's…

The top auto designers in Detroit have been slam-dunked by a group of high school kids from Philadelphia who built…

MIT researchers have figured out a way to make a better battery for hybrid cars. They're using lithium nickel…

Here s part 2 of our 2006 Honda Civic Hybrid review, where Gizmodo s Charlie White shows you the iPod-compatible…