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100-MPG Air-Powered Car Headed To US Next Year
An anonymous reader sends us to Popular Mechanics for word on a New York automaker with plans to introduce a US version of the air-powered car, with which India's Tata Motors made a splash last year. Zero Pollution Motors plans a sub-$18,000, 6-passenger vehicle that can hit 96 mph and gets over 100 MPG, using an untried dual engine — the air-powered motor being supplemented by a second (unspecified) engine that would kick in above 35 MPH. The company estimates that "a vehicle with one tank of air and, say, 8 gallons of either conventional petrol, ethanol, or biofuel could hit between 800 and 1000 miles." The vehicle could be introduced to the market as early as 2009.
"My gut reaction is that they pulled that MPG number and top speed straight out of their ass."
almost without a doubt they may have exaggerated quite a bit, but the concept seems kinda solid, maybe similar to how a Turbo or SuperCharger works, only rather than increasing the acceleration, the energy goes toward fuel economy.
We need a paradigm shift in transportation, because it causes so much climate change.
My immediate family is lucky, economically--we live in New York and don't need a car; but that doesn't exempt us from the environmental consequences of the internal combustion engine.
But even environmental consequences aside, the rising cost of oil has put the squeeze on the rest of my family who aren't fortunate enough to live in areas where public transportation is available/reliable/efficient. When you consider the relative share of annual income that they pay for basic transportation versus mine, it's dramatic how high such a fundamental cost of living is in the United States.
So, ask yourself--how competitive can an economy remain when it spends such an out-sized amount on such a basic service? It should be driving the costs of transportation down to the level of a utility and investing the surplus in cutting-edge technologies.
Do what you can, with what you have, where you are.
How heavily compressed is the air in the storage tank, and how rugged will the tank be? Think about the consequences for both cars if this thing gets rear-ended or sideswiped hard enough to rupture the tank...
Ideology breeds Hypocrisy. Just how much is up to you.
This is loosely-informed speculation, but I do know that American safety tests are usually crash tests to ensure that the passenger compartment can survive a collision. I don't know much about European tests, except that they do have a "moose test" that involves testing the maximum speed that a vehicle can swerve. So maybe, just as the American tests favor heavily-armored body types, the European tests favor performance and agility. Since Europe has stricter licensing than America, they can more easily presume that drivers are capable of executing these swerves. In America we allow any idiot to drive, so we test for crash survivability. The difference in design between US and European cars probably stems from this.
In Repressive Burma, it's not just your connection that dies. slashdot.org/comments.pl?sid=314547&cid=20819199