Volkswagen Bus Camper Westy 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.

Recharge Wrap-up: Tesla details factory expansion; Ford and SunPower raise money for Sierra Club

Tesla has revealed the details of the upgrade of its Fremont, CA factory. One major change is the addition of a dedicated production space for the dual-motor P85D version of the Model S. Robots will be doing the battery installation on the Model S to save some time, and new export docks allow Tesla to get the cars out the door and on the way to their new owners more quickly. The new robots that move the cars around the factory have been named after X-Men characters, which makes our inner geeks smile. Check out the factory upgrade in the time-lapse video below and read more at Teslarati or at the Tesla Motors Blog. A program in Beijing for privileged registrations for EVs hasn't had much success. Of the 1,424 lottery winners, only about 30 percent went on to register an electric car despite a two-month extension of the deadline to do so. Buyers are likely discouraged by the lack of charging infrastructure, which the city hopes to ameliorate with the addition of 1,000 new charging stations by the end of the year, and by requiring new and renovated developments to set aside parking specifically for EV charging. Read more at Green Car Reports. The UC Davis Institute of Transportation Studies suggests that laws designed to protect dealers and consumers are stymieing the adoption of EVs. Laws like the ones certain states have in place that block or otherwise restrict Tesla's direct-to-consumer business model are not helpful for companies that want to introduce new products to the market. They prevent companies from passing on savings to customers for whom they would likely make the difference in a purchasing decision. One possible solution would be to allow exemptions to certain selling restrictions for a certain number of vehicles sold. "This could give automakers the degree of control needed to work out kinks with early customers, develop scalable processes for supporting PEVs, and ensure that effective dealer performance standards are in place before handing the reins over to wholly independent retailers," according to UC Davis ITS. Read more at the UC Davis website. Volkswagen says its environmental program, called "Think Blue. Factory," is meeting the automaker's own sustainability targets. The main purpose of the program is to move toward eco-friendlier carmaking at each of its plants worldwide.

2015 Volkswagen Golf R [w/video]

Volkswagen hired a photographer to come shoot the handful of journalists that it brought to drive the 2015 Golf R at Buttonwillow Raceway north of Los Angeles. This fact, though unremarkable in and of itself, was something I hadn't noticed until I was well into my track time – probably ten laps deep on a day that would see me run twice that number. In any event, I noticed the intrepid shooter as he was sprinting from one side of the track to the other somewhere before Turn 2, while I was barreling down the main straightaway, still looking through Turn 1. In the roughly two-mile configuration of the track that I drove, Buttonwillow is a big, wide-open circuit, largely flat and with excellent overall visibility. On that layout, and just hours into my Golf R experience, I'd already become confident in endeavoring to push the limits of VW's latest blistering hatch. In fact, the easy nature of driving the thing quickly had me overestimating my pace. So when I saw the photog sprint across the tarmac I instinctively slowed way too much, way too early for Turn 1. Looking back at the incident after I'd pitted for the session, I laughed at myself, knowing I'd have had to be driving almost double my actual speed to put the camera guy in any real danger of being hit. But the experience crystallized what my full test of the R bore out: this is a car that makes you feel much faster than you otherwise would, at least in a competition setting. The 2015 Golf R is an uber hatch that will flatter those hyper-enthusiasts passionate enough to splash out on its steep price tag, but without threatening sales of core models like the GTI and its ilk. That's a good thing for the VW fanboys, to be sure, and, I'd argue, a great thing for the strength of the German brand overall. {C} The R felt both placid and comfortable while I clicked off highway miles in search of the racetrack. My test in California had at least two things in common with the First Drive feature that Steve Ewing brought us with the Golf R in Sweden. First, we both drove European specification cars (though mine didn't suffer from the same sticker abuse that Steve's did). Second, we were both somewhat limited in terms of driving the car in varied, real-world situations. My street route consisted almost entirely of tracking California's I-5 north out of Los Angeles; which any Angelino will tell you is a less-than-riveting mode of travel.