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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.

Top horsepower-per-dollar cars in 2017

Bang for the buck. That quasi-scientific statistic is bandied about by motor heads everywhere from classrooms to barrooms, though the truth of the matter is that it's exceedingly complex to measure. A fair performance-per-dollar index would include something like cross-referencing MSRP (Manufacturers Suggested Retail Price) with point-to-point times on a track or driving route, which is obviously hard to do comprehensively. But, for the sheer joy of talking about cars and playing with a big spreadsheet, there's always the horsepower-per-dollar index, which is more straightforward, albeit hilariously flawed. There are vagaries even with this simple formula, of course: MSRP for vehicles can change at a moment's notice, to say nothing of the bottom-line shifting that happens with local deals or showroom negotiation. For this list we're running with the straight MSRP wherever possible, and as recently reported as we can get it. All the vehicles on this list are 2017 models, and all trims are reported where the lowest price and differing power levels intersect. Some choices were made for personal preference and some for sanity, avoiding things like all 48 trim levels of the Ford Transit, all with the same horsepower). If this list were a simple top ten, or even a top fifty, you'd be bored to tears with all the red, white and blue that is represented. Following perfectly with conventional wisdom, American cars really do lead the world where hp/$ is concerned. So, for the sake of variety (and the sheer joy of seeing a minivan 'win' one round of this thing) I've sorted out some top five and bottom five lists for broad power categories. Let's dive in. Less Than 100 Horsepower Okay, okay, this is hardly a category we'll grant you. But we've often tried to click off all the sub-100-hp cars on sale in the US, and making this list gave us an excuse. It also illustrates that none of these smallish vehicles bring cheap horsepower to the table - for that you'll need a motorcycle. The segment-leading Chevy Spark (above) asks just over $139 for each hp, and that Smart Fortwo Electric Drive has hp on sale for about the same price as its very distant family cousin, the Mercedes-Benz SL65 AMG (insert your favorite Smart joke here... we know you want to).

Which sinister Scion FR-S would you buy?

Look beyond the utility. Look beyond the amenities, the infotainment, the hidden storage cubbies, and the 72-way adjustable seats. Yes, even the seats. Outside all the fluff of today's cars, there's a blank canvas waiting for an artist; cars can really come alive with a few tastefully placed modifications. These two Scion FR-S sports cars surely fall into that category, and when they both turned up on eBay, we figured we'd ask the question — which would you rather buy? The track-centric red car or the brutally simple black car ? Internet, you be the judge. The "widebody" look — with its outrageous fender flares and visible rivets—isn't for everyone, but this 2013 Scion FR-S happens to pull it off quite well. According to the listing, the pumped-up fenders, splitter, and additional aero bits are courtesy of legendary widebody purveyor Rocket Bunny. Overall, the racy body mods add a significant twinge of aggression to the once docile FR-S... a notion that's echoed underneath the hood. The heady Scion FR-S leverages an HKS supercharger system and exhaust, paired with a set of Buddy Club racing coilover shocks, Bee-R wheels wrapped in Yokohama ADVAN rubber, and a new engine management system. All in all, this looks to be one fierce track and street monster. RELATED: Check Out This Wild Toyota GT86 Wagon Concept But whereas the red car is a shout, the black car is a growl. Confident, powerful, yet restrained. The black 2013 Scion FR-S sports a sultry Varis Arising 2 body kit with carbon fiber accents lining its front lip and boot lid, as well as a brilliant set of projector headlights and Tom's taillights. The icing on the cake is the set of Work M1R gunmetal grey wheels, which come fitted with Michelin Pilot Super Sport tires. There's no supercharger in play here, but the Scion's 2.0-liter boxer engine does breathe a bit easer thanks new ceramic coated exhaust headers and a high-flow catalytic converter. It can also handle a bit better too, courtesy of sporty Cusco Street Zero 3 coilover shocks. If we're honest, both are quite jaw-dropping in their own unique styles. But which do you prefer? Related Video: This article by Zach Doell originally appeared on Boldride.com.