2014 Mercedes-benz M-class Ml350 Nav Bk/cam Htd Sts S/roof 71k Miles Clean on 2040-cars

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Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video:

Watch Jay Leno's Garage work on a Porsche 911 and others

Jay Leno doesn't just own a bunch of cars – he restores them. (Or has people who restores them, at any rate.) For this latest video, he's showing us some of the projects he and his team are currently working on. The tour-de-garage starts with a 1953 Cunningham that had been in storage since '68, complete with a copper grille ready for plating and a 331 Hemi V8. Jay says that every one of the cars that Briggs Cunningham made is still on the road – but that's just one of the dozen or so projects Jay and company are working on. There's a suitably brown '71 Porsche 911 T in near-original condition having sat untouched parked underground in Beverly Hills for decades, and a '58 Chrysler Imperial convertible once driven by Clark Gable and Frank Sinatra, and now getting a brake upgrade. There's a Volvo 122 wagon that's been stripped down, media-blasted, and powder-coated, a thousand-horsepower Rolls-Royce, a 1960 Nash Metropolitan, a supercharged Mercedes-Benz 600 Pullman, and a 1914 Detroit Electric. And those are just the four-wheeled automobiles. Over in the two-wheeler section there's a pair of Brough Superiors, a BSA, an Indian, and a custom racing sidecar that Jay's mechanic Bernard is working on. In short, Jay Leno's Garage isn't just one where vehicles are kept – it's one where vehicles are brought back to life. Related Video: News Source: Jay Leno's Garage via YouTube Chrysler Mercedes-Benz Porsche Classics Videos Jay Lenos Garage bsa

Mercedes-Benz Concept GLC Coupe comes to China ready to fight BMW's X4

There's little denying that small crossovers are hot right now. Not only are automakers scrambling to exploit the popularity of the market, they're doing so by offering unique twists on the traditional two-box body style – enter the coupe-like four-door CUV. BMW, for example, has the X4, and now, Mercedes-Benz is bringing a challenger of its own. While it wears the concept name, the new GLC Coupe clearly foreshadows a production model that'll duke it out with the aforementioned BMW. If the vehicle shown above is any indication, when that fight happens, Mercedes will enter it with design on its side. The sheetmetal is muscular, with strong lines on the profile and the hood, while major themes in the front, back and sides are reminiscent of higher-end Silver Arrows. While we doubt the production GLC Coupe will be much of a trail bomber, fore and aft scuff plating is there to give the impression it can handle itself off road. Also, we feel obligated to give Mercedes bonus design points for the diagonally stacked quad exhausts at the back. It's worth noting that the Concept GLC Coupe's styling previews not one but two production vehicles, as it's logical to assume the design language featured here will have a strong influence on the next GLC (the crossover formerly known as the GLK). Not only will the GLC Coupe have aesthetics on its side, at 15.5-feet long and riding on a 111.4-inch wheelbase, it's larger than its rival from Munich, too, although only just. The X4 is two inches shorter overall and has an extra 0.8 inches between the axles. The Benz is wider, too, at 78.7 inches, compared to 74.1. Lending credence to the Concept GLC Coupe's production status, Mercedes released a pretty substantial array of technical details on its new four-door, coupe-crossover. With a twin-turbocharged, 3.0-liter V6 punching out 367 horsepower and 387 pound-feet of torque, we're betting this would be the AMG Sport variant, rather than your everyday GLC. 4Matic all-wheel drive is a must-have in this segment, and it's present here, while a nine-speed automatic transmission is responsible for distributing power. The Concept GLC Coupe will be shown this week at the 2015 Shanghai Motor Show. Check back then for more. Mercedes-Benz Concept GLC Coupe The next coup Stuttgart / Shanghai. In a flowing transition, Mercedes-Benz lands the next coup: the Concept GLC Coupe is a near-production-standard study that carries the successful GLE Coupe formula over into a more compact segment.