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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.

Giorgetto Giugiaro launching new design firm

Giorgetto Giugiaro may have sold his remaining shares in the Italdesign firm he started, but he's not about to retire from the business altogether. According to an interview with Automotive News Europe, he's starting a new design consultancy. And he's taking his son, Fabrizio, with him. After working for established design houses Bertone and Ghia, the celebrated designer founded Italdesign Giugiaro in 1968. In 2010 he and his son Fabrizio sold 90.1 percent of the firm to the Volkswagen Group, with Fabrizio initially carrying on as its chief designer before Wolfgang Egger replaced him. Just months ago, the Giugiaros sold their remaining stake and resigned their seats on the board of Italdesign. The move came hot on the heels of the departure of ousted board chairman Ferdinand Piech, a longtime friend of Giorgetto's and the driving force behind VW's acquisition of Italdesign. Just because they're no longer affiliated with Italdesign Giugiaro doesn't mean, however, that the Giugiaros won't be designing cars anymore. They're reportedly working on establishing a new design house, and are discussing potential contracts with unnamed Chinese and South Korean automakers. The father-son pair could set up shop in a refurbished existing location (as the pragmatic Fabrizio favors) or build a new studio from the ground up (as the visionary father prefers). We'll have to hold on to see what direction the new firm takes, but most of all, we'll be looking forward to seeing what designs it produces. News Source: Automotive News Europe - sub. req.Image Credit: Volkswagen Design/Style Hirings/Firings/Layoffs Volkswagen italdesign giugiaro Giorgetto Giugiaro

VW Golf R, Ram Power Wagon and Subaru Forester | Autoblog Podcast #591

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Consumer Editor Jeremy Korzeniewski and Road Test Editor Reese Counts. After some talk about sponges and other randomly received oddities, this episode is all about the cars we've been driving, including the new Subaru Forester, VW Golf R (which is going on hiatus), BMW M340i xDrive and Ram Power Wagon. Then, they take to the mailbag to help a listener pick a sporty new car in the "Spend My Money" segment. Autoblog Podcast #591 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Sponges, really? 2019 Subaru Forester Sport 2019 Volkswagen Golf R 2020 BMW M340i xDrive 2019 Ram 2500 Power Wagon Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: