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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.

2015 Volkswagen GTI [w/video]

The 911 Of Hot Hatches Takes The Compact Game To New Levels
North American car buyers get a bit of a slap in the face when it comes to delivery schedules for new the Volkswagen Golf and pumped-up GTI models. We'll just repeat the old chestnut: It's worth the wait... even though it still stinks. This time around, Western Europe is taking deliveries of the new Golf as we speak, and GTI deliveries start between May and July. North America doesn't get the Mk7 Golf or GTI until about July of 2014.
So we approached our first drive of the new GTI with this chip on our shoulder: "You're making us wait? Well, then at least give us the exact car we'll be able to buy. No compromises, mein freund." And so it was that we extracted nearly all of our drive impressions from behind the wheel of what, for the United States, will technically be a model year 2015 two-door Volkswagen Golf GTI Performance with the standard six-speed manual.

Volkswagen Caddy hauls its cute self into Geneva

Here in the States, we have a small but growing segment of little people-and-stuff-carriers, including new things like the Ford Transit Connect, Nissan NV200, Ram ProMaster City, and so on. But in the Old Country, these little guys are everywhere, and hardly a new concept. One of Europe's best in this segment – the Volkswagen Caddy – has been given a thorough refresh, combining all of the great-to-drive characteristics of a Golf with the functionality of a Touran van. Buyers can choose between four different versions of the 2.0-liter diesel inline-four, or three gasoline engines in 1.0-, 1.2-, and 1.4-liter displacements. There's even a natural gas version. And with its Golf roots, your author is, shall we say, really, really interested in a GTI version of this little cutie. The Caddy you're seeing here is, obviously, a passenger van configuration with windows abound. Buyers can also opt for a panel van variant, for more secretive load-hauling. Have a look at the updated Caddy in the images above, and read all about it in the release below. The new Caddy – always the best choice – world premiere for the fourth generation of the best-seller - Entry-level price reduced due to new versions - Emissions and fuel consumption reduced by new EU6 engines - Safety increased by new driver assistance systems - Design refined with clear edge Hannover/ Poznan, 04 February 2015: Volkswagen Commercial Vehicles is showing the fourth generation of the hugely popular Caddy for the first time. Around 1.5 million of the award-winning previous generation were sold worldwide during its eleven years in production. A success that the new Caddy is intended to continue because the urban delivery van and its privately used brother have been enhanced and refined in every area. In Germany, prices for the new Caddy start at ˆ 14,785.00 (net, panel van) and ˆ 15,330.00 net (ˆ 18,242.70 gross, as Conceptline, replacing the previously familiar Startline), each with the 62 kW TSI entry-level engine and thus, when adjusted for feature content, are even below the level of the predecessor model. The drive systems use state-of-the-art technology, with the Caddy's new engines providing maximum efficiency and compliance with the EU6 emissions standard. The basis for the four TDI diesel versions is always a two-litre four cylinder engine. Their performance ranges from 55 kW / 75 h.p. to the top engine with 110 kW / 150 h.p..