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Recharge Wrap-Up: Tesla, CarCharging and the EPA

Credit Suisse analysts are bullish on Tesla. The group gives the electric car company's stock an "outperform" rating with a target price of $325. For its continued success, Credit Suisse cites the vehicles' superior technology, in turn offering more torque, roominess and reliability. Says analyst Dan Galves said of Tesla's competition with ICEs, "If Tesla can get to cost-parity with Internal Combustion vehicles and still offer $1,400 to $2,500 per year fuel savings to the consumer, it won't be a fair fight." Read more at Yahoo Finance or at Business Insider. In other Tesla news, Tesla Model S owners will be able to unlock and start their car using an iPhone. The Tesla app is adding this functionality soon, perhaps with the update to iOS 8. It's not yet clear how this function will work, but it's one more innovative convenience feature that Model S owners can enjoy. That means drivers will have less to carry in their pockets or purses when they go for a drive. Read more at 9 to 5 Mac. CarCharging Group has remotely lowered the amperage on some of its residential users' Blink charging stations to 24 amps. This will slow down the charging time for affected customers with 6.6-kilowatt charging by about 15 percent. The company cited safety reasons for the move, with concerns about overheating. The amperage reduction is temporary, until CarCharging is able to provide replacement parts for the chargers. Some are concerned about the delayed action, as well as the fact that the reduction was handled without owner permission. Read more at Plugin Cars. Ford is halting test drives and sales of certain C-Max hybrid and Focus models due to a safety concern. Cars made during a single week this month at a Michigan factory may not have enough ball bearings in the steering gear assembly, which could lead to loss of control. None of the affected cars have been sold, Ford says, and about 50 units are currently at dealerships. Just over 600 will need to be recalled. Dealerships have been notified of the problem. Read more at Reuters and the The Detroit News. A new EPA report shows that urban air in the US is becoming less toxic since the Clean Air Act Amendments of 1990. The report shows a 66-percent reduction in benzene, almost 60 percent reduction in mercury from man-made sources, 84 percent less lead and more.

VW consumer site finally gets configurator tool back

The traditional vehicle configurator is back on the Volkswagen US consumer website, and it works very well. The company now lets visitors create a virtual model to their own specs and then search for a match among dealer inventories, as is the norm from most automakers. Last summer, Volkswagen tried to break the mold with its thoroughly redesigned consumer website in the US. It sported a slick design but made the highly controversial change of removing the configurator. Instead, visitors were narrowing their selection from a searchable database of models already at dealers. While the streamlined approach immediately told users if their desired car was available, the system also largely hid the prices for options and packages. The newly tweaked design retains the previous tablet-oriented layout, but after clicking a model, the site immediately offers "Build Yours." From there, visitors select a trim, and then the vehicle pops up with options to choose things like colors and packages. The whole layout is clean, features large buttons and works quickly. At the summary page, there's still the opportunity to search for the user's choice in dealer inventories. This is definitely a major improvement.

VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.