2012 Volkswagen Routan Se 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 new VR6 with forced induction

Volkswagen built a stonking, narrow-angle V6 in the 1980s and 1990s that was found in three different generations of the Golf (their performance iterations, obviously), three generations of the Passat, the New Beetle, the Corrado and the Touareg, among other VWs, a spate of Audis, Seats, a Skoda, and even the Porsche Cayenne. It was a sad day when it was announced that it'd be put out to pasture.
Rejoice, though, fans of the venerable VR6, because Volkswagen has a new, modern variant in the works that, according to AutoWeek, features direct injection and can easily be fitted with forced induction. In fact, AW mentions Volkswagen insiders that claim this unit will spawn a production version of the twin-turbo V6 shown on the Design Vision GTI from this year's Wörthersee festival. That unit produced an epic 503 horsepower and 413 pound-feet of torque.
Don't expect a production unit with that level of power (although it would make a hardy RS4 powerplant), though. In reality, AutoWeek is suspecting anywhere from 340 to 450 horsepower from the new mill. When it arrives at an undisclosed date in the future, it'll likely be found in the Passat and Passat CC as well as the production version of the CrossBlue.

Volkswagen Passat gets classier styling, tech updates for 2016

Volkswagen revealed a snazzier-looking, better-equipped version of the Passat Monday evening, which will start at $23,260 when it goes on sale as a 2016 model late this fall. The refresh updates VW's midsize sedan, though the changes are mostly evolutionary, and they come as Volkswagen is mired in scandal following charges it cheated on EPA tests. The design features a new hood, grille, rear bumpers, and front fenders. It's also the first VW sedan to offer LED head- and taillights as an option, and the 2016 version is the first Passat to get an R-Line package, which includes black accents, 19-inch aluminum alloy wheels, and a custom front bumper. "We applied a progressive design strategy with the new Passat, giving the car a dynamic presence and a more sophisticated look," Klaus Bischoff, Volkswagen head of design, said in a statement. "We have integrated several new design elements, including a sculpted, domed hood that significantly sets the car apart from its predecessor." Inside, the cabin gets nicer materials, including chrome and piano-black trim, a new steering wheel, and available heated rear seats. VW's second-generation modular infotainment platform is standard, and it offers swiping and pinch-to-zoom features on most models. Volkswagen's Car-Net system is also available, which allows for smoother smartphone integration. The powertrain lineup carries over and is made up of the 1.8-liter turbo four-cylinder, 2.0-liter turbo diesel, and a 3.6-liter V6. It's unclear if the TDI model will be offered at launch in light of VW's recent diesel scandal. VOLKSWAGEN UNVEILS NEW 2016 PASSAT WITH STRIKING DESIGN, INNOVATIVE TECHNOLOGY AND ENHANCED VALUE The Chattanooga-built Passat raises the bar in the midsize segment, offering new styling inside and out as well as a host of new connectivity and driver assistance features • Striking new front and rear design • New interior with updated instrument panel and center stack for a more premium feel • Standard MIB II infotainment system includes USB connectivity • Available VW Car-Net® App-Connect supports smartphone integration with Apple CarPlay®, Android Auto™ and MirrorLink® • Energy-efficient LED headlights and taillights available for the first time on a VW sedan • New driver assistance systems are standard features on select trim levels • First-ever R-Line® trim for U.S.