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8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.

Mercedes-AMG GT S aggressively priced at $129,900*

Just a few days ago we brought you leaked information regarding pricing for Mercedes' new flagship supercar. Now the German automaker has confirmed that the new Mercedes-AMG GT S will indeed retail for $129,900 (*plus a $925 destination charge). That may seem like a big chunk of change, and by most standards it is. But it starts to fall into reasonable territory when you put it into context. For one thing, it's not the most expensive Mercedes – not by a long shot. The previous SLS AMG fetched around $200k, and most anything else at the top of the AMG range – like the S63, SL63, G63 or GL63 – will set you back more than the new GT S, and don't even get us started on anything with the V12 and the number 65. The new Maybach S600 will set you back nearly $190k, and that bonkers G63 6x6 goes for over half a million. As for its rivals, the pricing places the AMG GT S right on pace with the Porsche 911 GT3 (whose 475 horsepower the Benz neatly trumps with 503 hp) and a good $20k less than the more powerful 911 Turbo. It also comes closer to the $115,900 that Audi charges for an R8 with a V8 than the $153,900 it gets for the ten-cylinder version, although the Benz edges closer to the latter in terms of output. The pricing does make it a fair bit more expensive than even the top end of the Jaguar F-Type range, which (short of the Project 7 speedster) maxes out at under $100k for the R model. Contrary to its predecessor and the SLR that came before, however, Benz is wisely staying out of Ferrari/Lamborghini/McLaren territory this time around. In short, Mercedes has clearly weighed its pricing strategy carefully. But if $130k is still too rich for your blood, the less potent base Mercedes-AMG GT will follow in the spring of 2016 with less power (quoted at 456 hp) and with a list price that's yet to be announced but promises to be a fair bit lower. In the meantime, deliveries of the GT S are scheduled to commence in April of this year. MERCEDES-BENZ ANNOUNCES PRICING ON ALL-NEW MY2016 MERCEDES-AMG GT S New Sports Car to Start at $129,900* January 23, 2015 - MONTVALE, NJ With the new Mercedes-AMG GT model range, the Mercedes-AMG sports car brand is moving into a new segment. As the second sports car developed entirely in-house by Mercedes-AMG, the GT has everything you would expect from an authentic Mercedes-AMG, from the characteristic styling, thoroughbred motorsport technology to the optimum weight distribution.

Mercedes-Benz introduces new heavy security M-Class Guard model

Mercedes-Benz has unveiled a new addition to the company's line of personal security vehicles. The M-Class Guard features bullet-proof side windows made with special laminated glazing and a polycarbonate inner layer to protect occupants from shards of glass. Mercedes says the M-Class Guard meets protection level VR4 according to the Bullet Resistant Vehicles 2009 standards, based on testing from the independent Ulm-based Ballistics Bureau, which means it can withstand .357 Magnum and .44 fire from multiple angles. It can also stand up to the DM51 hand grenade when equipped with optional floor armoring. Why skimp?
Buyers looking for protection from the world's literal slings and arrows can opt for the ML350 BlueTEC with its 258 horsepower 3.0-liter turbodiesel engine. With 457 pound-feet of torque, the oil-burner should have no trouble hustling the privileged class about. Of course, the ML500 offers a bit more punch courtesy of a 4.6-liter twin-turbo V8 with 408 horsepower and 442 pound-feet of torque. Prices start at 105,050 euros for the diesel and 118,650 euros for the V8. You can check out the full press release below for more information.