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Daimler, BMW partnering up on wireless charging

Plug-in vehicle advocates can get all warm and fuzzy about two Germany heavyweight automakers getting together for the sake of wireless charging. That's because Mercedes-Benz parent Daimler and BMW will work together to speed up development of a wireless charging system. While not a ton of details were divulged, we can still rejoice. Daimler says the system will consist of an on-board coil and another coil that can be placed within the garage floor or someplace similarly stationary. The system will charge at 3.6 kilowatts and with 90 percent efficiency. No details were released about the system's price or when it would be available, but Daimler shouldn't wait too long, since other OEMs are already talking about their own wireless charging systems. Daimler obviously has some skin in the game here, since Mercedes-Benz will start sales of its S500 plug-in hybrid in September. That model, which was first shown off last August at the Frankfurt Auto Show, can go as far as 20 miles on electric power alone and will get fuel economy of about 84 miles per gallon equivalent. And it's easy to imagine an i3 or i8 driver getting a kick out of never needing to touch a cord. This spring, reports sprung up that fellow German automaker Volkswagen was preparing a wireless charging option for its electric vehicles as soon as 2017. You can check out Daimler's press release below. Wireless charging of electric drive and plug-in hybrid vehicles: PLUG IN HYBRID - unplugged One of the next steps on the way to perfect electric drive and plug-in hybrid vehicles is wireless charging. Daimler and BMW have now agreed on jointly developing and implementing one common technology. Wireless charging of the battery will make the handling of electric drive and plug-in hybrid vehicles even easier. Mercedes-Benz will commence fleet testing of this "unplugged" technology with the S 500 Plug in HYBRID soon, in order to develop a real S-Class solution in recharging the high voltage battery in terms of comfort and ease of operating in the near future. The system consists of two components: a secondary coil integrated into the under tray of the car and a primary coil integrated into a floor plate that can be placed on a garage floor for instance. Electrical energy is transmitted contact-free without the need for a cable, at a power rate of 3.6 kW and with a degree of efficiency of 90%.

2014 Mercedes SL and SLK add small expansion to Takata airbag recall

Mercedes-Benz is the latest automaker to be affected by Takata's massive airbag recall. The company has announced a voluntary recall campaign on a small number of model-year 2014 SLK- and SL-Class roadsters.
In Mercedes' case, 300 vehicles are affected, 200 of which are in the hands of customers. According to spokesperson Donna Boland, the affected roadsters were built between March and April of this year.
The issue, which is apparently the fault of one of Takata's subcontractors, rests with some improperly installed fasteners, which could keep the airbag from performing the way it's supposed to. According to Boland, Mercedes isn't sure what, if any, injuries the recalled airbags could cause, but simply claims there's an increased risk in these particular vehicles. There's been no reported instances of the faulty airbags deploying on a customer and the original issue was found in a production test.

Mercedes spent ˆ250 million to win Formula One titles last year

Success in Formula One requires skill, diligence, commitment and ingenuity. It also takes truckloads of money. In the case of Mercedes in last year's world championship, in which it took both the drivers' and constructors' titles in dominant style, those truckloads came to ˆ250 million last season alone – equivalent to over $285m in dead presidents. A report from Germany's own Auto Motor und Sport details the staggering investment that Mercedes made in order to get to the winner's circle last season. After 15 seasons with McLaren netting one constructors' and three drivers' titles, Mercedes motorsport chief Norbert Haug convinced the Daimler board late in 2009 to take over the Brawn GP team that had just won the championship. Because the team would be getting a large payout from Bernie Ecclestone as the returning champions the following year, and with sponsors lined up, Daimler only had to pony up a small portion of a smaller budget: in 2010 (its first season under the Mercedes banner), the team ran on a budget of "only" ˆ153 million ($175m). Over the course of the following seasons, though, the team's share of the TV revenues from Formula One Management went down as Mercedes struggled to climb back up the standings, but successive advocates (including Haug, Ross Brawn and Niki Lauda) successfully convinced the bean-counters in Stuttgart to ratchet up the payments. By 2012, the budget was expanded to ˆ200 million, and further climbed to ˆ250 million in 2013 and 2014. Fortunately for Daimler, the investment was starting to pay off by then as the team finished second in the constructors' standings in 2013, bringing ˆ74 million in from Ecclestone's coffers to cover roughly a third of the budget. With Malaysian oil giant Petronas alone kicking in upwards of another ˆ30 million per season as title sponsor (as of 2009 when it signed on), and untold millions more coming in from other partners, it looks like the actual cost to Daimler for securing both world titles and a winning reputation was actually more like hundred million or so.