1966 Volkswagen Dune Buggy 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.

Cost-cutting measures put VW Beetle in jeopardy

Volkswagen is on a mission to cut costs. That means producing more models across its various brands based on the same platforms and powertrains, but the latest word from Germany has it that it will also mean cutting some of the VW brand's less successful models. First on the chopping block, according to German publication Der Spiegel, is the three-door version of the Polo, which will reportedly cede its place to the five-door version exclusively. The elimination of that model alone is said to save VW a good 200 million euros, putting it on its way towards reducing the brand's costs by a targeted five billion euros. The Polo isn't the only one in danger, though. The Eos, as we know, is not due to be replaced, but the future of the Beetle could be in jeopardy as well. The Beetle may be one of VW's most iconic models, but is hardly its most successful in terms of sales. With the 2014 annual report due to be released shortly, the last full-year sales figures had Volkswagen selling 109,517 Beetles in 2013. That may be more than four times the number of Scirocco models it sold, but hardly puts a dent in the 871,413 Jettas, 824,629 Golfs and 725,291 Polos it sold during the same year.

VW reveals updated 2016 Jetta GLI [UPDATE]

UPDATE: Volkswagen has updated its press release regarding the EA888 four-cylinder engine. Originally, it was described as the same engine as the GTI. This is not strictly the case, though. While both the GTI and GLI use the EA888 engine, the GLI's engine does not get variable valve lift. Our story has been edited to reflect this. The Volkswagen GTI's slightly more mature and conservative fraternal twin, the Jetta GLI, is getting updated for 2016 in a big way. Chief among the changes is the GLI's new engine. It's an EA888 2.0-liter, turbocharged four-cylinder, like the engine we've so thoroughly enjoyed in Autoblog's long-term GTI, although it does without variable valve lift, according to Volkswagen. It's still rated at 210 horsepower, though. Volkswagen also made some minor visual tweaks, including 18-inch "Mallory" wheels, a new front fascia, and a rear bumper that includes a diffuser and two chromed exhaust tips. There's also a new standard safety feature being offered for 2016 in the form of the Automatic Post-Collision Braking system. This is not, as we initially thought, a collision mitigation braking system, though. Basically, it only kicks in after the airbag sensors detect a crash, at which point APCB clamps down on the brakes in a bid to minimize the severity of the accident. Check out VW's full press release on the 2016 Jetta GLI, and the head up top for a look at the visual changes for this year. VOLKSWAGEN REVEALS THE 2016 JETTA GLI Jun 10, 2015 The performance version of Volkswagen's best-selling car offers new features and a sporty new look for the 2016 model year Herndon, VA — Today, Volkswagen of America unveiled the 2016 Jetta GLI, the sedan equivalent of the Golf GTI. Equipped with a specially tuned sport suspension and the same 210-horsepower, 2.0-literTSI® turbocharged and direct-injection EA888 four-cylinder engine as the Golf GTI, the GLI offers a compelling blend of value, performance and practicality. For 2016, the GLI gets a bold new look highlighted by an aggressive front fascia that incorporates a honeycomb grille and foglights, along with a new rear bumper design that has a diffuser and a pair of chrome-tipped exhausts. All 2016 Jetta GLI models have 18-inch Mallory design aluminum-alloy wheels, shod with standard all-season tires or optional summer performance tires. Inside, 2016 GLI models benefit from the new MIB 2 infotainment system that incorporates the full suite of USB and Car-Net connectivity.