2004 Volkswagen Passat Gls 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.

Volkswagen Cross Up! aimed at rugged lifestyle folks, complete with plastic cladding

If you thought there was nothing wrong with the Volkswagen Up! that a little body cladding wouldn't fix, you're in luck. VW has officially pulled the wraps off the production version of the Cross Up!, and its wheel arches and rocker panels are full of the black plastic cladding you've been yearning for.
In addition to the "particularly rugged design and tough, lifestyle qualities" that the cladding exudes, VeeDub has also seen fit to put its Cross Up! on a new set of 16-inch alloy wheels clad in 185/50-series tires. Inside, there are new kick plates to go along with a dash pad that can be had in red, black or silver.
All that cladding must equal additional off-road readiness, right? Well, sure... just so long as you're fine with the same 75-horsepower three-cylinder engine that all other Up! models also feature, along with a five-speed manual transmission sending power to the front wheels, again, just like all other Up! models. The Cross Up! appears to have a taller ride height than other models, but we haven't been able to find out what - if any - changes have been made.

Volkswagen Cross Up! headed for production after Geneva reveal

The last time we saw the Volkswagen Cross Up!, it was sitting out in the snow in prototype form, but the next time we'll see this slightly more rugged version of the diminutive Up! hatchback will be when it makes its production debut at the Geneva Motor Show next month. Looking like a micro-crossover with its raised ground clearance and black cladding, the Cross Up! will be the fourth "Cross" model for VW (after the CrossPolo, CrossGolf and CrossTouran) when it goes on sale this summer in mainland Europe (UK sales remain up in the air and US sales are highly unlikely).
Overall, the styling of the production Cross Up! has stayed fairly true to the 2011 concept car, including the front and rear fascias that offer a more rugged look, stocky 16-inch wheels and roof rack side rails. Inside, this model will get unique interior enhancements such as "Cross Up!" sill plates and an instrument panel available in red, black or silver. Like the regular Up!, the Cross Up! is powered by a 74-horsepower, 1.0-liter three-cylinder engine paired to a five-speed manual transmission, and it doesn't look like all-wheel drive will be part of the picture. For more details on the upcoming Cross Up!, check out VW's press release posted below.