2007 Volkswagen Passat on 2040-cars

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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.

VW readying two-row CUV concept for Detroit

We're likely getting yet another glimpse of Volkswagen's future crossover at the upcoming 2015 North American International Auto Show in Detroit, in January. According to Automotive News, two anonymous sources within the automaker indicate a CUV concept will be shown there. The concept is said to be a five-passenger preview of the brand's future seven-seat model. Previous versions of the crossover have carried the name CrossBlue (pictured above), but there was no indication whether or not that would continue. The original three-row concept debuted at the 2013 auto show in Detroit, and VW followed it up with the CrossBlue Coupe Concept in Shanghai later that year. In early 2014, the company announced the CUV would go into production sometime in 2016, along with plans to invest $7 billion in North America over the next five years. During the summer, the automaker made things even more official when it declared plans to invest $900 million to build a 538,000-square-foot expansion into its Chattanooga, TN, factory to assemble the new model. Production of the crossover was slated to begin by the end of 2016, at the time. According to Automotive News, even more changes in VW's CUV lineup are on the way. The Tiguan is reportedly getting an update next year that could be joined by coupe and long-wheelbase variants, as well.

New investor allows Suzuki to fend off VW

After years of legal wrangling, the long-soured partnership between Volkswagen and Suzuki looks finally to be coming out of arbitration, according to Bloomberg. As a sign of the Japanese brand's improved fortunes, hedge fund Third Point LLC recently bought an undisclosed stake in the company. The investor reported seeing a major opportunity in the successful Maruti Suzuki business in India. As an investment, the only major problem that Third Point found with Suzuki was its legal battle with VW. "The company's greatest asset is its low-cost manufacturing process for vehicles for the emerging market consumer," the fund said in a letter, according to Bloomberg. Third Point reportedly also wants a seat on Suzuki's board, despite being a minority shareholder. The alliance between Suzuki and VW goes back to late 2009. In the deal, the Japanese brand was meant to get access to cutting-edge tech, and the German firm got a helping hand towards better establishing itself in India and Southeast Asia. Things didn't go as planned, though. Less than two years later, Suzuki's boss publicly derided the deal. Eventually, the allegations started going back and forth, and the two have been working out a way to untangle practically ever since. Among the biggest issue has been how to get back the 19.9 percent stake that VW purchased. According to Bloomberg, the arbitration is now technically over. With the divorce nearly final, the two sides are just waiting on a decision on how to split things up. Suzuki may even just buy VW's stake to get the shares back.