Mercedes-benz Cl600 2001 V12 With Amg Sport Trim Package 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:

If you're a Daimler exec, you'll soon have to drive an EV

Luckily, for Daimler's "senior level" managers, the company has a lot of plug-in vehicle options. Lucky because "in the future," these managers will have to drive the company's electrified vehicles. This most likely means a plug-in hybrid – something like the C 350 e or the GLE 500 e 4MATIC – but it could also be the all-electric and peppy Smart ED or the B-Class EV. Board member Ola Kallenius said in a statement (available below) that this new policy, "We are continuing on the path of zero-emission driving with consistency. This is why we are making electric mobility an integral part of the everyday lives of our top management to set an example and to provide a clear role model." It's a big change from five years ago, when Daimler's director of fuel cell and battery drive development, Christian Mohrdieck, was willing to talk up the drawbacks EVs face. Even a year ago, Daimler CEO Dieter Zetsche explained the financial hardships involved in making EVs. But, EV technology continues to change, and so, perhaps, do the attitudes inside Daimler. As EV advocate Chelsea Sexton said on Facebook regarding this new policy, "This should be standard procedure in any automaker seeking a leadership role in the plug-in vehicle movement. Commitment starts at the top." Related Video: Electric Mobility: Daimler Management leads by example Daimler is once again setting a new milestone on the road to zero-emission driving: In the future managers will drive electrified company cars. Furthermore, Daimler is this year set to invest a further 30 million euros into extending the company's own charging infrastructure across many of its sites. This will also benefit employees, who have access to a growing range of vehicles with alternative drive systems. Stuttgart. It represents a further commitment from Daimler to an electric future for mobility: "We are continuing on the path of zero-emission driving with consistency", states Ola Kallenius, member of the Board of Management of Daimler AG responsible for Mercedes-Benz Cars Sales and Marketing, about the importance of the current initiative. "This is why we are making electric mobility an integral part of the everyday lives of our top management to set an example and to provide a clear role model." The agreement applies to the company's senior levels of management and focuses on plug-in hybrids.

Automakers' sound systems: Crank it, don't yank it

Years ago, one of the first things most music lovers did after buying a new vehicle was drive to an aftermarket stereo shop to get the crappy stock components swapped for better gear. And you'd typically get not only better sound but also more bang (and boom) for your buck. But in the past decade or so, the overall quality of OEM audio has dramatically increased, while car electronics became more complex, removing the incentive for most new vehicle owners — and all but the most hardcore DIYer — to start from scratch. In 2010, I did a comparison of the average costs for OEM electronics vs. similar offerings from the aftermarket, and back then automakers' stock premium systems were by far the best bargain — and are probably an even better value now. The premium 14-speaker, 1,200-watt JBL system in the all-new 2019 Toyota Avalon is a prime example of this trend. It's standard on the top two Limited and Touring trims and is available as a $680 audio upgrade on the XLE and XSE. I doubt you can even buy 14 speakers and 1,200 watts of amplification from the aftermarket for 700 bucks, much less have it all installed. And because the system is bundled with Toyota's Entune infotainment system, Apple CarPlay and a surround-view camera, removing the head unit means you would likely lose these features. Another advantage of OEMs and their audio partners is they can design the car around the audio system. In the past, automakers would typically place speakers where convenient for packaging, not for optimal sound reproduction, and audio engineers were forced to compromise. But as with the Avalon's premium JBL audio system, this is starting to change. At a recent behind-the-scenes peek for media into the process of developing the system, Toyota and Harman engineers delved into the minutia of sealing the inner panel of the front doors to create an enclosure for 6x8-inch woofers, making space in the pillars for JBL horn tweeters and extensively measuring the acoustic properties of the interior to tune the sound to the space. I'm met some creative and skilled car stereo installers, but none with a degree in psychoacoustics. The system is also the first to feature Quantum Logic Surround that creates a multi-channel listening experience from two-channel sources. And it includes Harman's Clari-Fi processing that "rebuilds key details lost" in compressed audio formats used by streaming music services and MP3s.