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How the BMW H2R Works
It's sleek. It's aerodynamic. It's powered entirely by hydrogen. The BMW H2R has already set nine speed records in its class. Learn all about the H2R and BMW's unique liquid-hydrogen combustion engine.
It's sleek. It's aerodynamic. It's powered entirely by hydrogen. The BMW H2R has already set nine speed records in its class. Learn all about the H2R and BMW's unique liquid-hydrogen combustion engine.
It's actually quite rare, but occasionally a concept car does make it to production. In fact, here are 10 examples of proof that automotive designers' dreams can and do come true. See more »
There are more than 2,800 small airports scattered throughout the United States -- and they're vastly underused. Maybe these small, relatively affordable (and roadable) planes can put them to good use? See more »
A flying-car-style rescue vehicle called X-Hawk could be on the market as early as 2012. If it's successful it could be the proof-of-concept that opens the doors to other flying cars still in the development stage but nearing marketability. See more »
The popular image of concept cars is that they're not just leading edge, but bleeding edge: a little too "out there" to be viable, roadable vehicles anytime soon. But the concepts in this quiz show you can package innovative pizzazz with production-ready practicality. See more »
Bogged down in bumper-to-bumper traffic, have you ever daydreamed about taking off and flying over the road? What would it take to -- finally -- get cars airborne? See more »
Compared to the first models, today's Humvees have bigger engines, better towing and payload capacities, and better reliability. Now the Pentagon wants them to fly, too. See more »
What's a car without an engine? A GM Hy-wire. There's no combustion, no linkages, and it has driver controls that work like a video-game joystick. See what you could be driving in the future. See more »
From rough sketches to detailed blueprints and clay modeling, a lot of effort goes into producing a concept car. So exactly how much does it cost to build one? See more »
It's sleek. It's aerodynamic. It's powered entirely by hydrogen. The BMW H2R has already set nine speed records in its class. Learn all about the H2R and BMW's unique liquid-hydrogen combustion engine. See more »
When it comes to concept cars, we typically expect dramatic vehicles showcasing horsepower, speed and luxury. The Cadillac Provoq may be luxurious, but it also sports alternative fuels, environmentally friendly materials and high fuel efficiency. See more »