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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.

The Mercedes-Maybach Pullman Guard is a limo with a bulletproof vest

As fabulously plush as the Mercedes-Maybach Pullman is, there is a certain class of individual for which luxury is only part of the equation. Oligarchs, dictators, kingpins of questionable businesses, and probably some legitimate world leaders all love luxury, but they sometimes face some hairy commutes that demand a bit more protection. For them, the answer to their luxury car needs is the armored Pullman Guard. The Mercedes-Maybach Pullman Guard tops the line of S-Class Guard models that also includes the Mercedes-Benz S600 Guard and the Mercedes-Maybach S600 Guard. Like the non-armored Pullman it packs loads of leather, seats with practically infinite adjustability, and redundant gauges for rear passengers. It is also by far the longest S-Class vehicle available, stretching more than 40 inches longer than the next-longest Mercedes-Maybach. This tremendous length allows the Pullman Guard to have four-passenger seating in the rear, with two seats facing two others. It's the perfect place to sign treaties or entertain diplomats. Or, if foreign affairs aren't your speed, it would also be a convenient place to carve up territory, issue ultimatums to enemies, and intimidate dissidents. The Pullman Guard was developed alongside the standard Pullman, and because of that, the added armor does not sacrifice interior space. The armor does affect weight, though. The Pullman Guard weighs over 11,000 pounds. But, in return, the steel plates on the sides and floor, non-Kevlar-brand high-strength fabrics, and polycarbonate-backed windows protect occupants from bullets and explosives. Plus, the Pullman Guard features a twin-turbo V12 that produces 530 horsepower and 612 lb-ft of torque to haul the added ballast around. If a recognized authority is ordering a Pullman Guard, Mercedes also offers sirens, flashing lights, two-way radios, an emergency starter battery, and a loudspeaker system. These items are sure to be useful when trying to navigate seas of protestors in the streets. All of this extra protection will cost you though, and if you have to ask, you definitely can't afford it. But we'll tell you the price anyway. A standard Pullman will run around $500,000 at current exchange rates. For the Guard model, be prepared to shell out about $1.56 million. It's a steep price for sure, but for those whose pampered lives are in danger, it's probably worth it.

A car writer's year in new vehicles [w/video]

Christmas is only a week away. The New Year is just around the corner. As 2014 draws to a close, I'm not the only one taking stock of the year that's we're almost shut of. Depending on who you are or what you do, the end of the year can bring to mind tax bills, school semesters or scheduling dental appointments. For me, for the last eight or nine years, at least a small part of this transitory time is occupied with recalling the cars I've driven over the preceding 12 months. Since I started writing about and reviewing cars in 2006, I've done an uneven job of tracking every vehicle I've been in, each year. Last year I made a resolution to be better about it, and the result is a spreadsheet with model names, dates, notes and some basic facts and figures. Armed with this basic data and a yen for year-end stories, I figured it would be interesting to parse the figures and quantify my year in cars in a way I'd never done before. The results are, well, they're a little bizarre, honestly. And I think they'll affect how I approach this gig in 2015. {C} My tally for the year is 68 cars, as of this writing. Before the calendar flips to 2015 it'll be as high as 73. Let me give you a tiny bit of background about how automotive journalists typically get cars to test. There are basically two pools of vehicles I drive on a regular basis: media fleet vehicles and those available on "first drive" programs. The latter group is pretty self-explanatory. Journalists are gathered in one location (sometimes local, sometimes far-flung) with a new model(s), there's usually a day of driving, then we report back to you with our impressions. Media fleet vehicles are different. These are distributed to publications and individual journalists far and wide, and the test period goes from a few days to a week or more. Whereas first drives almost always result in a piece of review content, fleet loans only sometimes do. Other times they serve to give context about brands, segments, technology and the like, to editors and writers. So, adding up the loans I've had out of the press fleet and things I've driven at events, my tally for the year is 68 cars, as of this writing. Before the calendar flips to 2015, it'll be as high as 73. At one of the buff books like Car and Driver or Motor Trend, reviewers might rotate through five cars a week, or more. I know that number sounds high, but as best I can tell, it's pretty average for the full-time professionals in this business.