cars

The Fuel-Cell Racing Go-Kart

A hydrogen-powered carbon-fiber go-kart built by 40 undergrads hits 60 mph and sports an ultra-capacitor for rapid acceleration

When Lawrence Tech's Element One team won top honors in the first-ever Formula Zero design competition—a contest created by two Dutch auto designers to get young engineers interested in hydrogen cars—they received two prizes: a fuel cell, and a deadline. The award meant they had the green light to build their design and race against other student teams in the Formula Zero hydrogen-powered go-kart race, which starts this month in the Netherlands. And just like that, they were off, scrambling to get their kart ready in time.

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A Wearable Motorcycle

Jake Loniak is a college junior, he's also the inventor of one of the most innovative concept vehicles we've seen in ages. Inside: the electric exoskeleton motorcycle and an exclusive video of the beast in action


The transportation program at the Art Center College of Design has produced legendary car designers, including BMW chief of design Chris Bangle and Henrik Fisker, the creator of the Fisker Karma electric supercar. But this year, after professor Bumsuk Lim’s inaugural motorcycle-design class, the buzz is all about bikes, especially Jake Loniak’s exoskeleton motorcycle concept Deus Ex Machina.

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London Motor Show 2008

Electric cars battle performance purists as the UK’s largest auto show turns green

KAMALA K360R: No British auto show would be complete without a slew of low-volume, high-performance cars aimed at die-hard enthusiasts and madmen. The Kamala’s calling card is a 0-60 time of three seconds when fitted with a highly turbocharged version of Ford’s 2.0-liter Duratec engine mounted behind the driver. It’s really meant for track usage, but a road-legal package is available. Photo by John Voelcker
The weeklong 2008 British International Auto Show started yesterday and through the Lightnings, Citroens and, yes, Ford Fiestas one common thread has stretched; and it is green. Most of the low and mid-range manufacturers addressed the public's clarion call for less reliance on pricey fuel.

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The Breakdown

Riverjump

When is a daredevil jump not a jump? When it's a flight

When is a daredevil stunt jump actually a "jump" and when does it become a form of ill-advised rocket flight? While we enjoy the dramatic and circus-esque musical soundtrack in the video, let's also appreciate some interesting physics issues relevant to Kenny Powers' unsuccessful jump. I'm not sure how carefully they thought this one through, but I suspect at least they must have recognized that their "souped-up" Lincoln Continental had to be under rocket power not only during the approach and up the ramp but during the jump (flight) as well.

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Dirty Diesel

What's the most polluting ride around? The answer may surprise you

In the latest Forbes list of the 10 worst polluters, you'll find the usual suspects including the Hummer H2 and Chevy Suburban 2500 (tied for fifth place). But at the top of the list is an SUV that hasn't received its fair share of environmental scorn: the Volkswagen Touareg V10 TDI.

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BMW Planning Electric Minis for California

The auto-manufacturer aims high with a limited run of Cali-bound e-Minis

As California returns to requiring automakers to sell zero-emissions vehicles, BMW is apparently aiming to get in first on the gold rush. Automotive News reports BMW will export an electric version of its Mini to California. The state's zero-emissions vehicle program will require nearly 60,000 plug-in cars to be sold in the state between 2012 and 2014.

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Ferrari Prius?

Company president confirms hybrid Ferrari in the works

Formula One is introducing a hybrid-drive system for the 2009 season, but the first road car to benefit from the trickle-down effect may come from Ferrari

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A Few Questions For

Kinetic Energy for Formula One

An innovative fuel-generating system could bring car racing into the green era

Is Formula One racing out of step with an auto industry whose greatest innovations have been in the area of fuel economy?

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Burning Rubber Without Burning Green

To save money on pricey fuel, Ferrari's F1 team orders new simulator for off-track testing

Passenger-car gasoline in Italy costs the equivalent of around nine bucks a gallon. Formula One racing fuel goes for several euros more. And at a (full-speed) fuel consumption rate of between three and four miles per gallon, Ferrari's F1 cars can burn through heaps of Italian green during track testing. That's one reason the company, along with a few other F1-entrenched firms, are betting on the latest virtualization tech to help shave a few Euros off the high cost of testing.

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Vacuuming Up the Competition

Industrial designer James Dyson throws his hat into the electric car ring

British industrial designer James Dyson made a fortune turning a pedestrian household appliance into a fashion item for suburban strivers. Box-store shoppers recognize his bagless vacuum cleaner by that future-sexy, ultra-maneuverable yellow orb that stands in for wheels. Now, according to the UK's Daily Mail Dyson is turning his attention from closet to garage: his firm is reportedly developing an electric car.

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An American Autobahn

New research calls into question the popularly accepted link between driving fast and dying young

As the host of one of the oldest and most famous racing events in the world, Indiana has always been known for fast cars. For now, those cars are still stuck on the racetrack, but a new study in the journal Transportation Research Record claims the roads are no more dangerous when motorists drive at Andretti-like speeds, providing further data in support of an American autobahn.

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Riding Clean

Powered by environmentally conscious energy sources, these DIY vehicles put traditional gas guzzlers to shame

Among his other unusual hobbies (he also builds sculptures featuring fire-spewing robots), 32-year-old Justin Gray makes custom electric motorcycles. To create his latest drag racer, the R144, Gray tore the motor and gasoline systems out of a 1999 Yamaha R1, a bike with a frame large enough to hold the extra parts he needed for the conversion. Since the gas engine had been an important structural element in the original bike, he built his own aluminum motor bracket to hold the modified bike together.

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Half Boat, Half Car, All Adventure

A home-built amphibian that can cruise at 30 mph on the ground or over water

Twenty years ago, duck hunter Stan Hewitt built his first amphibious vehicle, a clunky 10-wheeled truck-boat hybrid that topped out at 10 mph on land and just 7 mph on water. Hewitt wanted to tackle the prime duck habitat of the Alaskan tundra, an area hard to access using regular vehicles, and needed to improve the craft’s speed and maneuverability to handle the currents there.

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You Built What?!

A Car-Crushing Motorcycle

The Monster Motorbike from Hell destroys everything in its path

Stuntman Ray Baumann is accustomed to vehicles that soar through the air, vaulting over rows of cars. But the Australian’s latest ride makes its bones on the ground. It’s the Monster Motorbike from Hell, a 10-foot-tall, 15-ton beast that drags vans around racetracks and flattens sedans as if they were soda cans.

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Masters of the Pit (Crew)

When a race comes down to fractions of a second, you better believe the time it takes to change a tire matters

The Crew at Work: Photo by U.S. Army
The race may not always be to the swift, but, like Damon Runyon said, "that's the way to bet." With auto races often decided in the space between seconds, every fraction saved during pit stops is time in the bank. That means race teams' pit crews are as much a component to winning as is a set of tires, an engine or the driver. Tomorrow, the best crews in Nascar's Sprint Cup series will square off at the Sprint Pit Crew Challenge in Charlotte, NC. Twenty-four teams will compete over the whine of air wrenches for the title of fastest pit crew in the business.

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