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A BMW i3 will cost you $100,000 in Brazil

Brazil is a long way from the US, and the price of the BMW i3 in that South American country is even further away from what Americans pay for the same electric vehicle. But that hasn't stopped a few wealthy Brazilians from taking the plunge. The BMW i3 REx – i.e., the one with the gas-powered range-extender – is the first mass-produced vehicle of its kind to be imported to Brazil (there are a few Nissan Leaf vehicles in fleet use), and those intrepid buyers are forking over about $100,000 to own the vehicle, according to Just-Auto. The country's first 100 i3's were recently received in Sao Paolo, and about 30 of them have been sold. That pricetag is a wee bit higher than in the US, where the i3 starts under $42,000. BMW did open a $261-million factory in Brazil this year, but the i3 continues to be produced exclusively in Germany. It's not just fancy new plug-in cars and World Cup tickets that cost a lot in Brazil. The Volkswagen Golf, which retails for less than $18,000 in the States, costs about $23,000 in Brazil and the Economist ran a series of articles last year explaining how currency changes have resulted in the dollar-to-Brazilian real exchange rate surging in recent years.

Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.

Can the government mechanically force you to wear your seatbelt? [w/poll]

The National Highway Traffic Administration is considering the use of ignition interlocks in vehicles that would require the seatbelts of occupied seats to be fastened in order to drive the car, Automotive News reports, four decades after Congress moved to prevent manufacturers from installing them in cars sold in the US market. Following a transportation bill passed last year that lift some of the restrictions on seatbelt interlocks, automakers such as BMW are considering the benefits of using them in future cars. Now, before you go crying about your lost freedom, keep reading.
BMW said in an October 2012 petition that the use of seatbelt interlocks would allow the company to make lighter and more spacious vehicles, if the devices could be used in lieu of unbelted crash tests. The crash test has required the addition of bulky safety features, such as knee bolsters, that aren't as necessary when occupants are buckled up, especially when considering the dizzyng list of safety features that come standard on today's cars. Europe, which has a higher rate of seatbelt use than in the US, doesn't perform unbelted crash tests on cars sold there.