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Recharge Wrap-up: Mercedes gets F1 efficiency, EV charging in Vermont, VW e-Golf to use Bosch

Efficiency equals performance, especially in the case of Formula 1 racing. The Mercedes AMC Petronas team points to several key efficiency technologies it uses to get the most out of its cars. And if their utter dominance so far this season is testament to this relationship, perhaps we should pay attention. Mercedes highlights hybrid tech, turbocharging, aerodynamics, lightweight construction, tribology (both in making internal components and lubricants more slippery) and simulation as crucial to getting around the track faster than anyone else. These just happen to be some of the same things that make the cars we drive on public roads more fuel-efficient. Learn more in the press release below. It's a good read. Brammo, maker of sweet electric motorcycles, is teaming up with TEAM Industries to make drivetrains for electric vehicles. TEAM, which specializes in drivetrain technology, will also become an investor in Brammo as part of the partnership. "The electric vehicle market is a growth market," says TEAM CEO and President David Ricke, "and TEAM and Brammo will be providing a wide range of solutions for OEM manufacturers." Read more over at EV World. Vermont celebrated the installation of a new EV charging station as part of a Green Energy Corridor between Boston and Montreal. When finished, drivers will be able to make the whole trip in an EV with access to charging along the way. For $5, customers can charge their vehicle in about 30 minutes at the Red Hen Baking Company in Middlesex. There are currently only about 700 EVs on the road in Vermont. The state has a goal to get 90 percent of its energy from renewable sources by 2050, and getting more EVs on the road is crucial to that mission. Vermont hopes that expanding the charging infrastructure will convince more people to go electric. Read more at Vermont Public Radio's website. For it's new e-Golf, Volkswagen will use Bosch chargers for home installation and ChargePoint stations at its dealerships. Bosch will have various 240-volt options for the home, and will also provide installation. e-Golf customers will also get a free ChargePoint membership, and will have access to the company's network of charging stations worldwide. The 2015 e-Golf goes on sale in the US later this year. Read more in the press release below. Synergies between F1 and Road Car Development: Efficiency equals performance In Formula 1 Racing, performance is everything.

Mercedes-Maybach SL 680 Monogram Series gives the rich and famous what they want

TOPANGA, Calif. – Give the people what they want, right? Especially if they're extremely wealthy. And possibly famous.  Apparently, the requests for a convertible Maybach from existing owners and/or celebrities were so frequent and insistent that the uber-luxury offshoot of Mercedes-Benz finally decided to give them just that. The 2025 Mercedes-Maybach SL 680 Monogram Series answers the call. While all other Maybachs are based on a Mercedes-Benz, this is the first Maybach to be based on a car developed by AMG: the current-generation SL 55 and SL 63. This presented a greater challenge to engineers than past efforts. Although a sportier Maybach was intended (as opposed to modern Maybach's first drop-top effort, the Maybach S 650 Cabriolet), the SL 680 is, not surprisingly, seeking a much different dynamic end goal than its AMG-only cousins. According to Maybach product manager Hannes Meyer, the far shorter wheelbase than the Maybach norm was a particular challenge in making sure that its convertible offering maintained "the same ease and nearly floating driving experience" expected of the brand. To that end, the Maybach SL shares the SL 63's air suspension and trick AMG Active Control interconnected hydraulically controlled dampers, but the tuning is changed, especially with the rear air springs as the driver sits closer to those. Meyer says the damper valves in particular have a greater range between sportiness and comfort than the SL 63. The steering system is totally Maybach-specific, including a different ratio and more upright front camber, resulting in what Meyer described as a more stable and less aggressive setup than what you'd find in the SL 63.  Before you start looking for a 6.8-liter engine in the Mercedes arsenal, remember that those numbers don't really mean anything anymore. The Maybach SL 680 has exactly the same 4.0-liter twin-turbo V8 as the SL 63 good for 577 horsepower and 590 pound-feet of torque. The nine-speed AMG transmission is the same in terms of hardware, but it has totally different software. In particular, the 2-3 and 3-4 shifts are most different in order to provide a smoother, more Maybach acceleration experience. The 4Matic+ all-wheel-drive system is also shared, but is programmed to have a more balanced front-to-rear power split than the rear-biased AMG. Finally, the exhaust has been retuned. Meyer said that up to 2,800 rpm, the exhaust isn't quieter than what you'd experience in the AMGs, it just has a different tone.

2017 Mercedes-Maybach S650 Cabriolet includes guaranteed exclusivity

For certain buyers, the only thing better than a super-luxurious cabriolet that requires enormous sums of money to buy is a a super-luxurious cabriolet that money can't buy. That's what Daimler promises with the 2017 Mercedes-Maybach S650 Cabriolet to be unveiled at the LA Auto Show. Limited to 300 units worldwide and just 75 in the US, having just three available color combinations magnifies the exclusivity. Turning the Mercedes-Benz S-Class cabrio into a droptop worthy of the Maybach family means slight revisions outside and in, and a whole lot of Maybach badges. Instead of the three lower intakes familiar from Mercedes' corporate language, there's black mesh highlighted by a shiny design element. It's not the most graceful face from dead-on, looking sort of like a chrome-lined grimace picked up from Wallace and Gromit. A Maybach emblem adorns the fenders and gleaming kickplates, the 20-inch wheels add an edge to the brand's traditional dinner-plate design. The 6.0-liter, twin-turbo V12 carries over from the donor convertible, with the same 621 horsepower and 738 pound-feet of torque hooked up to a seven-speed automatic transmission. The only three color treatments available in the US will be Zircon Red with a porcelain and black interior and a black top, Cote d'Azur Blue with a porcelain and saddle interior and a beige top, and Designo Diamond White with a porcelain and Yacht Blue interior with a dark blue top. The cabin works nautical themes lifted in part from the Mercedes-Benz Style Arrow 460-Granturismo yacht. Perforations in the leather seats evoke waterfalls. The "Flowing Lines" trim ornamenting the seats comes two different colors depending on the exterior hue; either "Piano lacquer" black with the Zircon Red or Magnolia Nut Brown with the other two options. Buyers will find profuse badging in embroidered, embossed, and inlaid varieties, as well as chrome-plated "1 of 300" lettering in several places like the cup holder and steering wheel. The few lucky customers who buy an S650 will also find a four-piece set of Maybach-badged luggage in the truck, two travel bags and two weekenders tooled up in the same leather as the interior. The key fob gets finished in Porcelain leather. A car cover comes standard, in the same color as the convertible top. A certificate signed by the mustachioed one, Daimler Chairman Dr. Dieter Zetsche, provides the corporate-badged icing on the cake.