An eco-conscious motorcycle fanatic hopes to bring a touch of green to the Isle of Man TT next year with what he calls the world's first high-speed zero-emissions grand prix.
Think riding the bus makes you immune to rising fuel prices? Think again. Transit systems are getting hit hard, and they're raising fares to make up for it.
Tony Markel, an engineer at the National Renewable Energy Laboratory, drives a plug-in hybrid that gets 100 mpg and gets its power from the sun. If he has his way, you will too.
It was only a matter of time before someone made an outlandish body kit for the Smart ForTwo and someone else decided to see how many people you can cram into one.
Marijuana advocates in Denver say air travel would be less stressful -- and passengers less likely to get unruly -- if airports installed marijuana lounges. If people can get hammered before flights, they argue, why can't they get stoned?
General Motors builds a car that reads signs and warns drivers when they're straying into another lane, giving people yet another reason not to focus on the task at hand.
Dutch researchers ride the Underground for free after hacking the smartcards riders use to pay their fares. The hack has huge implications because similar cards provide access to thousands of government buildings, hospitals and schools throughout Britain.
Police in Britain say a flying saucer almost hit their helicopter, which makes us wonder -- who else out there has had a close encounter with a UFO? Submit your favorite pics.
The commercial-aviation industry scrambles to find alternatives to jet fuel, which is hitting record prices. Algal fuels are promising, but so far from viability that the industry is looking at quicker -- and dirtier -- alternatives to petroleum, like tar sands.
The Great American Run brings back the glory days of cheap gas and unfettered speed with a modern take on the famous Cannonball Run that leaves a Shaq-size carbon footprint.
Pity the poor barrista, alone with his espresso machine because people are giving up caramel jambachinos to pay for gas. They're also giving up DVDs, ballgames and eating out.
The fact someone put a navigation system inside a talking robotic teddy bear isn't bad enough. No, they had to give it an alcohol detector so you can be scolded by a bear next time you knock one back.
The M1 was a seminal car that proved BMW could run with the likes of Ferrari and Porsche. Thirty years after it redefined the supercar, BMW's bringing it back.
The Department of Energy ponies up a whopping $30 million to help get plug-in hybrids on the road -- by 2016. That isn't nearly enough money, and it's too long a timeline. It's time for the government to make EVs a national priority.
IBM's "Artificial Passenger" steering wheel reads your lips, responds to your facial expressions and lets you channel your inner rock 'n' roll drummer in traffic. To which we ask: Why?
They've had a good long run, but after almost two decades on top, SUVs are dead, done in by rising gas costs and consumers' desire for more fuel-efficient cars. Good riddance.
Boeing's bet that algal fuels are the future of aviation could provide the money and the muscle to accelerate the commercialization of biofuel as an alternative to kerosene.
The use of GPS-enabled mobile phones is expected to quadruple by 2011, and if GPS is introduced on the new iPhone on Monday as expected, it could accelerate the shift away from portable navigation systems.
Bad pun aside, General Motors is serious about building the Volt. The board's allocated the money to put the range-extended electric vehicle in showrooms by the end of 2010, and the technology's largely dialed in. The only questions left are how many GM will build and how much they'll cost.
If European carriers are any indication, U.S. travelers should get ready to fork over extra cash for what have been, up to now, default features of air travel.
When the world turns to crap and we're wandering the wastelands scrounging for food and fuel while fighting off zombies, what do you want to be driving? We'll be in a Honda CRX.
Earthrace loses an engine after a collision near Palau and is navigating pirate-filled seas with one engine. It's the latest in a string of problems for the crew, yet it's still got a shot at circumnavigating the globe in record-setting time.
Tesla's new and improved Powertrain 1.5 delivers the torque to make good on the Roadster's promised 0-60 time of four seconds. It also pushes the car through the quarter mile in 12.9 seconds. So how'd they do it?
The Wakamaya Electric Railway Co. was losing money hand over fist. Then it made Tama the cat a stationmaster, and ridership went through the roof. Now Tama's a "super-stationmaster" with her own office. But she's still paid in cat food.
Toyota joins a Japanese railway system to combine the versatility of a bus with the speed of light rail in a rail that can run on both roadways and railways.
The venerable Cub is the most successful vehicle in history, a tireless workhorse that gave rise to Japan's dominance in the motorcycle industry and brought affordable personal transportation to millions of people. Fifty years later, it still rolls on.
Got $2 million burning a hole in your bank account? It might be enough to put you behind the wheel of the Porsche that Steve McQueen raced in one of the best endurance races ever. But you still won't be as cool as he was.
Wind River and Intel are working on an open source Linux platform for cars, a move that would spur development of infotainment appls while bringing cooperation to the emerging but fractured in-car multimedia market.
General Motors says fuel-efficient cars are "the new chick magnet." We're not going to trust the company that brought us the Pontiac Aztek to know what's sexy, but consumers' are falling in love with small cars as gas approaches $4 a gallon.
Taipei's subway is an efficient, punctual and clean transit system with a customer approval rate of 94 percent. American transit agencies need to take a good look at Taipei to see what it's doing right, then follow suit.
A diesel-electric tugboat would burn 35 percent less fuel and emit 80 percent less pollution than a conventional diesel tug and go a long way toward cleaning up the shipping industry, which emits twice as much CO2 as aviation.
German boutique automaker Gumpert teams up with Lithium Technology Corp. to build the fastest hybrid ever. They're taking it to the 'Ring to prove "green" and "performance" aren't mutually exclusive.
The City by the Bay is the first city in America to invite Project Better Place to develop infrastructure for citywide electric vehicle charging similar to the system the Silicon Valley startup is rolling out in Israel and Denmark.
With fewer people expected to fly this summer, airlines are slashing service to cut costs and increase revenue. That means air travel will still be as pleasant as a root canal.
Based upon the impact similar laws have had in other states, a policy wonk says that requiring Californians to use headsets behind the wheel will save almost one life a day.
A Stanford University professor wants to make cars that know what you're up to. The technology will make it easier for your car to protect you -- and for insurers and advertisers to hassle you.
Research shows the airline industry spews 20 percent more CO2 into the atmosphere than previously believed -- and its carbon output could hit 1.5 billion tons a year by 2050.
The company that brought us three-point seat belts, crumple zones and side-impact airbags wants to make traffic injuries and fatalities a thing of the past.
Hillary Clinton joined John McCain in shamelessly pandering for votes by calling for a suspension of the federal gas tax. If any of the candidates had any courage, they'd propose increasing the tax to wean us off oil.
Fisker Automotive says it is smart enough to build a plug-in hybrid without stealing the design from Tesla Motors, and Tesla's lawsuit to the contrary is "nonsense."
Sick of paying an arm and a leg for gas? Volkswagen's got you covered with its latest diesel, which gets 60 miles to the gallon and is so clean even Californians can drive it. Look for it in showrooms later this year.
One of Richard Branson's spaceports is to be planted 90 miles north of the Arctic Circle. The Swedish city that lands the port aspires to become the hottest destination in space travel.
A Canadian security firm says the TSA and federal air marshals are a joke and the only way to safeguard air travel is to make passengers wear bracelets capable of scrambling their central nervous system.
It turns out that cars aren't as culpable as you would think when it comes to global warming. A new study from Purdue University ranks the 20 worst cities for carbon emissions, and the list is full of surprises.
Sen. John McCain's proposal to suspend the federal gas tax will save you about $28. But it will cost the government $9 billion and probably drive up fuel costs.
Tesla Motors sues renowned auto designer Henrik Fisker, saying he agreed to design the White Star sedan then stole Tesla's technology to design his own car, the Karma. This could get ugly.
American carriers balk at the EU's insistence that they join European airlines in a carbon cap-and-trade program, arguing that this attempt to reduce emissions over the continent violates international treaties. Join, the Europeans say, or lose some lucrative routes.
Congress thinks electric cars are too quiet and pose a threat to pedestrians and cyclists, not to mention all those people with iPods and cell phones surgically attached to their ears. Its solution? Have the Department of Transportation require hybrids and EVs to make more noise.
The company's next-generation Geared Turbofan, the result of a $1 billion, 20-year project, promises to be both quieter and more efficient. Aircraft manufacturers like what they see.
Think you've got what it takes to stand alongside Walter de'Silva and design a sweet car? There's an automotive startup in Massachusetts that wants to hear from you. Impress them and they might just build it.
Southern California continues sprawling as its population grows, but that very sprawl may be what undermines the chance to operate an effective rapid transit system.
The Olympic Torch will generate 5,500 tons -- yes, tons -- of carbon dioxide during its worldwide tour as Chinese officials shuttle it around the globe aboard a jet that burns 5.4 gallons of fuel per mile.
What would a 100-mpg car look like? Why, the Chevrolet Volt, of course, says General Motors. The General says we'll be using internal combustion for some time to come, and the only way to hit triple-digit fuel economy is to combine gas engines with electric motors. But does it have to cost $48,000?
The California Air Resources Board doesn't kill the electric car, but it tells the auto industry it can build a whole lot less of them. That break for automakers comes with the requirement that they produce nearly 60,000 plug-in hybrids by 2014.
The California Air Resources Board debates whether to cut increase the number of zero emissions vehicles manufacturers must produce — or scrap their program entirely.
State regulators say California's zero emissions vehicle mandate must be relaxed because the technology isn't there yet. It isn't? Tell that to Tesla Motors. From Autopia.
ZAP Motors says it will build a 644-horsepower electric crossover EV and a three-wheeled electric sports car by 2010. Uh-huh. Sure it will. We're still waiting for the fuel cell vehicle it announced in 2003 and the flex-fuel car it promised in 2005.
Consumers say they're worried about global warming and dependence on foreign oil, but when it comes time to buy a car, they're twice as likely to choose the iPod interface and in-dash navigation over green tech.
Automakers have nailed the technology but with only 36 stations in the United States capable of delivering hydrogen fuel, driving one of these babies remains problematical.
Volkswagen will almost certainly build the Golf TDI Hybrid it brought to Geneva. It'll cost about as much as a Toyota Prius. But the odds are only 50-50 that it will come to America.
Silicon Valley entrepreneur Shai Agassi has convinced Israel to adopt electric vehicles in a big way. Now he's got his sights set on Japan. Will it work?
Take a look up close at the steel and concrete skeleton of the San Francisco-Oakland Bay Bridge as it's being built. It's one of Caltrans' biggest engineering challenges in decades, featuring a cantilevered design, 5,000 miles of steel strands and 450,000 cubic yards of concrete.
New York City wants to shake up the cab industry by dictating the terms of taxi design to create the "taxi of tomorrow" -- cleaner, greener and much cooler.
The Smart ForTwo is a big seller in surprising markets -- like La Vista, Nebraska. That’s good news, but it raises questions about why people are buying the car and how long it will be a hot item.
French researchers say hybrids like the Toyota Prius are more hype than substance and may be keeping truly sustainable alternatives to internal combustion from reaching the market.
The former head of Royal Dutch Shell calls on the European Union to ban all cars that don't get 35 mpg, saying it's the only way to force the auto industry to improve the efficiency of its cars. Is he wrong?
Tesla's electric roadster will begin rolling off the assembly line in March -- with an "interim" transmission that will be replaced with an improved one, oh, sometime.
Ford's concept of its groundbreaking Explorer American is pretty rad. But the company has gone too far with the Star Trekkian dash. Tell us what you think in our caption contest.