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Prop-driven VW Beetle hopes to land in Bonneville [w/video]

Sometimes you meet folks who, when they tell you "Hey, I have an idea," your reflex response is to stop what you're doing and tell yourself, "Get ready...." We imagine Mike Niemans is one of those folks, and the idea in question is putting a tank engine on a Type 1 Volkswagen Beetle. Not just any old tank engine - as if there were such a thing when we're talking about putting them in cars - but a 668-cubic-inch, 220-horsepower radial engine built by Continental in 1941 and procured from an M2 tank.
In the image above Nieman is using the tank clutch hub to get the motor set up, but in one of the images below you can see what really belongs back there is: a two-inch, reverse-pitch prop taken from a wind generator. He says there's enough mojo with the propeller action to get the car rolling down the runway like a jet when he gives it gas - and speaking of gas, the engine's been refitted to run on propane.
After a few safety tweaks Nieman's going to take the matte-black Beetle to Bonneville, "put the prop on, let her go and see what happens!" We can't wait to see the video of that. There are two shakedown videos below to get you ready.

VW debuts Get Happy Super Bowl ad

Brace yourself for another tidal wave of Super Bowl commercials. Volkswagen has released its spot for this year's big game. Set to air during the second quarter, the Get Happy spot follows one jubilant office worker as he makes his way through the day, spreading joy wherever he goes. The source of his happiness? A Volkswagen Beetle, of course. Now, if you're wondering why a gaggle of white guys are running around on your screen with Jamaican accents, it will help to know the spot is part of a larger Get Happy campaign featuring Jimmy Cliff.
The first ad in the series featured the artist singing his rendition of "C'Mon, Get Happy," complete with a little help from some notorious unhappy YouTube stars. You can take a look at the new ad before it airs below, along with the complete press release for a little more background.

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.