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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.

Weekly Recap: Ferrari looks to reclaim old success with new manager

Clearly, Ferrari doesn't race for fourth place, and this week, major changes continued at the Scuderia. It was a rough year for Ferrari, and the Scuderia conducted its season-ending tests in Abu Dhabi this week with a view toward a fresh start in 2015 with new leaders and a new ace driver. Though plenty of other Formula One teams were disappointed with their finishes in 2014, Ferrari was perhaps the most eager to put this season in its rear-view mirror. The Scuderia finished a distant fourth in the Constructors standings with 216 points, well behind No. 1 Mercedes (701 points), and Ferrari failed to win a single race as the Silver Arrows dominated the grid. It was an especially bitter pill for a team that claims 16 Constructors championships and 15 Drivers titles – the most in history – and is the only surviving team from F1's first season, 1950. Clearly, Ferrari doesn't race for fourth place, and this week, major changes continued at the Scuderia. Ferrari named Philip Morris executive Maurizio Arrivabene as team principal. He replaced Marco Mattiacci, who held the job for only seven months after taking over for Stefano Domenicali, who resigned in April amid the Scuderia's early-season struggles. Phillip Morris (through its Marlboro brand) is a key Ferrari sponsor, and that played a role in Arrivabene's ascension. Still, he's no stranger to F1, and has been intimately involved in the Ferrari-Marlboro partnership. He also has served as the sponsors' representative on the FIA's F1 Commission since 2010. In a statement, new Ferrari chairman Sergio Marchionne said: "We decided to appoint Maurizio Arrivabene because, at this historic moment in time for the Scuderia and for Formula One, we need a person with a thorough understanding not just of Ferrari, but also of the governance mechanisms and requirements of the sport." Arrivabene's background is primarily in marketing and communication, and most recently he held the title of vice president of consumer channel strategy and event marketing for Philip Morris. He has been with the company since 1997. Arrivabene now leads a team that's rife with change. Marchionne took over in October when longtime boss Luca di Montezemolo quit in a disagreement about Ferrari's future, and the company itself will be spun off from parent Fiat Chrysler Automobiles in 2015.

2016 Mercedes-Maybach S600 offers the plutocratic life for $189,350*

Mercedes-Benz has officially announced pricing on its ultra-luxurious Maybach S600, and just as we feared, you'll probably need to be a Saudi oil sheikh to afford one. Prices start at $189,350, excluding a paltry $925 destination charge. That princely sum does not, however, make the Maybach version of the latest S-Class the company's most expensive sedan. That honor still goes to the ridiculously powerful and absurdly priced S65 AMG, which starts at $222,000. The new model's price easily surpasses that of the vehicle it's based on, though. Mercedes old flagship sedan, the S600, starts at $166,900. Of course, you do get quite a lot of kit for spending an extra $23,000, besides the C-pillar-mounted Maybach badges and the extra 7.9 inches of wheelbase. Upgrades include a re-engineered interior that should be quieter than even the tomb-silent standard S-Class. Even the seats, which are lined in extremely supple leather, are noise insulated. Speaking of those seats and leather, the Maybach trim should include a fairly extensive range of different woods and leathers, for that personal touch. Beyond that, Maybach-exclusive features include a new fragrance for Mercedes' silly Air-Balance system, as well as a pair of silver-plated champagne flutes. What are your thoughts? Does the Maybach S600's extravagant price tag seem worth it (we're leaning towards yes)? Have your say in Comments. Mercedes-Benz Announces Pricing On All-New 2016MY Mercedes-Maybach S600 Segment-Leading Flagship to Start at $189,350* January 16, 2015 - MONTVALE, NJ The S-Class range has a long established tradition of setting the benchmark in the luxury segment, and the launch of the highly-anticipated new Mercedes-Maybach S600 in April will further assert its leadership position in the U.S. market. Priced from USD $189,350, this exceptional addition to the product lineup offers more than 8 inches in total length when compared to the standard S-Class and features a suite of intelligent safety technologies and exclusive appointments that complete the opulent package. The Mercedes-Maybach S-Class seamlessly melds the perfection of the Mercedes-Benz S-Class with the incredible heritage and prestige of the Maybach nameplate. Mercedes-Maybach is not an equipment line. It is a sub-brand that introduces Mercedes-Benz vehicles in an even more exclusive form.