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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.

Volkswagen's De Silva says next Scirocco will be 'completely different'

From our perspective, the reborn Volkswagen Scirocco is a handsome (if squat) little thing. Yet design-wise, it's always struck us as uncomfortably close to the Golf three-door hatchback with which it shares its basic underpinnings. That aesthetic kinship may be part of the reason why Volkswagen has steadfastly refused to import the Scirocco to North America, seeing as how the Golf doesn't regularly set the company's sales charts alight, and it's less expensive.
But that visual similarity might be about to change, says Walter De Silva, who recently told Australia's Car Advice that, "It must be completely different... we don't want to repeat the bodystyle of the Scirocco, we want to change that." Further, the Volkswagen Group's design boss says that the next-generation car isn't terribly far along in development yet - "at the moment, it's only a studio [project]... it's not defined." It's probably just as well, as the new seventh-generation Golf arguably borrows some of its design from the current Scirocco anyway.
So we should expect a much bolder, more differentiated design, right? Well, yes, no and maybe. Back in September, De Silva himself was quoted as saying that the era of flamboyant styling has passed, and that future VW designs will be simpler to better reflect the times and preserve resale value. So... how different could it be?

Volkswagen Group launches Truck and Bus GmbH

Volkswagen is not only one of the largest automakers in the world – it's also one of the biggest producers of commercial vehicles. Not just vans like the Caddy and Crafter, but proper trucks and buses. And now it's reorganizing them all under the newly incorporated Truck & Bus GmbH. The new division brings VW's two truck manufacturers MAN and Scania under one roof. MAN is, after all, wholly owned by Volkswagen, and in turn holds over 75 percent of the shares in Scania (as well as MAN Latin America). Along with Volkswagen Commercial Vehicles, they make the Volkswagen Group one of the largest truck manufacturers in the world, behind Daimler and Volvo (the truck manufacturer is separate from the automaker). Although VW Commercial Vehicles will apparently not form part of Truck & Bus GmbH (since it makes smaller vans more than trucks and buses), it will also report to Andreas Renschler, the Volkswagen board member in charge of the company's work vehicle operations. Renschler previously served in a similar role at Daimler. In a bit of a reversal – or a sign of things to come – Volkswagen CEO Martin Winterkorn (who just survived a failed overthrow attempt by ousted chairman Ferdinand Piech) will sit as chair of the supervisory board of Truck & Bus GmbH. Wolfsburg, 05 May 2015 Volkswagen creates integrated commercial vehicles group • Truck & Bus GmbH to become holding for commercial vehicle brands • Prof. Martin Winterkorn: "MAN and Scania will together become global champion" • Board Member for Commercial Vehicles Andreas Renschler: "MAN and Scania brands retain their independence" • Works Council Chairman Bernd Osterloh: "The holding strengthens employees' participation rights" Volkswagen is creating the integrated commercial vehicles group and thus putting in place a structured framework for business with mid-sized and heavy trucks and buses. Truck & Bus GmbH is to become the new Volkswagen Group holding for the MAN und Scania commercial vehicle brands. This was decided yesterday (Monday) by the Supervisory Board of Volkswagen AG. To this end, the shares in Scania AB held by Volkswagen AG will be transferred to Truck & Bus GmbH. The wholly-owned Volkswagen subsidiary already holds 75.28 percent of the voting rights in MAN SE. Truck & Bus GmbH will establish processes specific to the commercial vehicles business, thus leveraging the full synergy potential between the brands.