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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.

Mercedes-Benz working on S-Class EV in accelerated green car lineup?

With Mercedes-Benz bringing out coupe and plug-in hybrid versions of its S-Class sedan, the German automaker just may follow through with a battery-electric variant as well. That's what the company's Uwe Ernstberger told the folks at Top Gear during the Geneva Motor Show. And while he noted the company still needs to work in a larger-than-usual battery pack and was less than specific with details, he did envision an all-electric S-Class "in the future." Of course, rumors started bubbling about an EV S-Class as far back as 2011, so we'll see. Christian Bokich, department manager for product and technology communications for Mercedes-Benz USA, would not confirm anything about an electric S-Class, but he did give AutoblogGreen an official rundown of MB's upcoming green cars in the US, starting with the launch of the all-electric B-Class ED in July of this year in the ZEV states (launch details for other states are TBA, he said). An S-Class plug-in hybrid is coming in the first half of 2015, followed by a C-Class PHEV closer towards the end of that year in the USA. There is also a C-Class four-cylinder BlueTEC coming at some point in 2016. Until we get more concrete information about the possible S-Class EV, let's review what we know about the PHEV. Last September, Mercedes-Benz started showing off the plug-in hybrid S-Class, saying that it could go as far as 19 miles on electric power alone and had a preliminary fuel efficiency rating of more than 78 miles per gallon, using the more lenient European driving cycle. Earlier this week, Mercedes showed off its S-Class Coupe. That model's US version will have a twin-turbocharged V8 that kicks in 449 horsepower, a few more than the presumptive S-Class EV will have. Ernstberger also said Mercedes would join the ranks of automakers offering autonomous driving systems and mentioned the S-Class as being at the "top of the movement." He held his tongue when asked about the possibility of an S-Class cabriolet.

Mercedes F1 to use Qualcomm 5 GHz WiFi for its tire data

In Formula 1 you need more of everything. More speed, more grip, more hospitality, more money. And you need data, reams and reams of data. The Mercedes-AMG Formula 1 team – the guys with the silver cars driven by 2015 F1 champion Lewis Hamilton and his teammate Nico Rosberg – need so much information that they've teamed with Qualcomm to wirelessly upload thermal imaging data of its tires. During a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Live telemetry has been a feature of Formula 1 for 20 years, though there are more restrictions on it than in the past. (In the days leading up to last weekend's United States Grand Prix in Texas, Formula 1 major domo Bernie Ecclestone said that F1 needs to cease being an engineering war and return more responsibility to the drivers.) Nevertheless, F1 teams gather vast amounts of data during a race weekend, particularly in practice sessions during which restrictions on what they can upload from cars – from engine/power unit parameters to aerodynamic loads – are less prohibitive. For example, during a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Mercedes F1 technical director Paddy Lowe points out that the standard telemetry system simply doesn't have the bandwidth to handle the thermal tire imaging data that the onboard thermal cameras generate. Why do you want a thermal video of the tires? Because it tells the engineers and drivers precisely how much temperature there is across the surface of a tire during a lap, in corners and on the straights. It also indicates how quickly the tires come up to temperature and when they potentially overheat. Understanding the temperature variations allows the team to set the cars up optimally for grip and tire life during a stint. Qualcomm's system works with the race cars like this: Each car has forward- and rear-facing cameras in a winglet mounted on the left side of the engine intake behind the driver's head, which continuously record thermal images of the tires. As a Mercedes enters the pit lane, it passes a Qualcomm 802.11ac WiFi receiver to which it uploads the thermal data. As the car nears the garage, another receiver takes over the upload. Several Qualcomm Snapdragon 805 processors crunch the raw data as it uploads. The data is encrypted – there are always prying eyes in Formula 1.