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Mercedes teases massive new Maybach coupe

Mercedes-Benz hasn't done a lot with its Maybach brand over the last few years. After killing the slow-selling standalone Maybach line, the badge sat unused, until MB slapped it on a luxed-out S600. But today, Mercedes posted a teaser of a new, two-door Maybach on its social media channels. Immediately given away by the Maybach badge on the C-pillar (and possibly one on the nose), we could be looking at a modern-day Exelero – a successor to Maybach's last coupe, a one-off, 700-horsepower rocket ship that deserved all the Darth Vader's car cliches – capable of extremely high speeds and stunning comfort. Everything from the long hood (better to accommodate some monstrous V12 engine) to the windshield's aggressive rake, to the absurdly long tail, signals a 200-mile-per-hour-plus top speed for this concept. And yes, we're thinking this is a concept. Kick the exposure way up with Photoshop and you can see that the side mirrors are too slim to actually function as normal mirrors – they're almost certainly cameras. Other details? Whatever Mercedes calls its new Maybach, it's going to be huge. According to the caption accompanying the teaser, this car is six meters (19.6 feet) long – that's over three feet longer than an S-Class Coupe and nearly four feet longer than a Bentley Continental GT. Like we said, it's enormous. And that's about all we know. Mercedes dropped this teaser out of the blue, nearly two months before the auto show season kicks off in Paris. It's possible the company could continue to tease out a new Maybach concept until early October, but more likely, we'll see an online debut ahead of the Paris show. Stay tuned. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Image Credit: Mercedes-Benz Facebook Paris Motor Show Maybach Mercedes-Benz Coupe Concept Cars Performance 2016 paris motor show mercedes-maybach

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.

Autoblog Unplugged: 2015 Mercedes-Benz GLA45 AMG

Mercedes-Benz's AMG division entered new territory in late 2013 with the launch of the CLA45, an all-wheel-drive sedan (with front-wheel-drive underpinnings) motivated by a turbocharged, four-cylinder engine. But it wasn't any old turbo-four – the boosted 2.0-liter powerplant claimed the title of most powerful production four-cylinder engine. From behind the wheel, we loved its turbo-heavy antics and steer-it-with-the-throttle dynamics. Now, Mercedes offers the GLA-Class – a small crossover based on that CLA architecture. And rather than just leave it alone in GLA250 guise, the AMG folks created the tiny-tough GLA45 high-riding hatch you see here. It's got the same 355-horsepower, 332-pound-feet turbo-four underhood, a seven-speed dual-clutch transmission, and a unique sound that's unlike anything you might expect from a small CUV. That's why we took to some of our favorite backroads to capture another Autoblog Unplugged video with the GLA45. There's no talking, no music, no rizzle-razzle – just shots of the GLA45 driving down our favorite winding roads with nothing but the sweet, throaty sounds of the AMG powerplant. Good luck holding back your giggles when you hear the braaap of a quick gear-change. Mercedes-Benz Crossover Luxury Performance Videos mercedes gla-class mercedes gla45 amg