1971 Volkswagen Karmann Ghia Convertible on 2040-cars

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German authorities claim 2.8 million VW diesels evaded testing

While Volkswagen admits that there are 11 million diesel vehicles around the world that may be able to evade emissions testing, investigations by government authorities are starting to provide a glimpse of where some of those actually are. According to German Transport Minister Alexander Dobrindt, there are 2.8 million VWs in the country with the tech to cheat environmental rules, Reuters reports. In the US, at least 482,000 cars are believed to be affected. German regulators claim not knowing about the automaker's emissions testing evasions until quite recently, and Dobrindt didn't begin a fact-finding mission into the situation until just this week. Environmental agencies around the world have also begun their own inquiries into the scandal, including in Canada, South Korea, and many countries in Europe. In the US, where the story originally broke, the Department of Justice has started a criminal investigation into VW, and a maximum fine from the Environmental Protection Agency could tally $18 billion. The automaker has responded so far by setting aside about $7.3 billion to fix the affected models. CEO Martin Winterkorn is also already gone, and Porsche boss Matthias Muller is taking the top spot. The company's next moves still aren't clear, though. "VW needs to be very open about what has happened, how it was possible that this could happen to make sure that this never happens again in the future," an anonymous, top shareholder in the company said to Reuters.

VW delays new Phaeton flagship sedan

The Bugatti Veyron was a crusade begun by former Volkswagen Group CEO Ferdinand Piech. Even though the old patriarch is no longer with the company and the astonishing coupe is rumored to have never made a cash profit, everyone understands why the car remained in the family and why a successor is on the way. The same can't be said for the VW Phaeton, another one of Piech's pursuits. Thirteen years after the budget brand introduced the now 89,650-euro ($101,000) luxury sedan that competes with other in-house products, no one knows why it lives. Since VW made roughly 4,000 of them last year, the news that it's being delayed won't affect many people. The next-generation Phaeton developed on the MLB platform is apparently ready to go right now, but Bloomberg reports that the bosses have demanded lower production and material costs before it gets a final green light. At the moment the Phaeton is put together by hand by white-gloved technicians, which might sound like a great place to start counting pennies, but again, those technicians only built 4,000 sedans last year. That's fewer than the Eos, which is being retired for slow sales, and VW sold 3,411 Eos models in the US alone last year. Recent hire Herbert Diess is the VW exec in charge of the cost-cutting push. The Phaeton is a grain of sand - but a very important one - on the beach he's meant to conquer: Diess plans to raise VW brand profit to more than six percent by 2018 at the same time there's a group-wide push to save $5.5 billion. That number would more than double the brand's current 2.7-percent profit for 2015 so far, that current number being about half the profit over at struggling French maker PSA Peugeot-Citroen. The new Phaeton's on-sale date had been reported as 2017 or 2018 earlier this year. It isn't clear how long the sedan will be pushed back because of the production changes.

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.