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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.

BMW makes the M4 extra special with a huge wing

BMW has all of the bases covered in its lineup, especially when it comes to its 4 Series models. Don't like going to the track? There's the BMW 430i and 440i, which are available as a coupe and gran coupe. Drivers looking for a track-friendly car that can also be used on the road will be steered toward the M4. BMW even built the hardcore M4 GTS for drivers that spend all of their time on a track. Now, it looks like BMW is trying to bridge the gap between the M4 and the M4 GTS with a special-edition model. Our photographers caught BMW testing an M4 with some extreme aerodynamic components around the Nurburgring. With its aggressive front end, massive wing, and sporty rear diffuser, the prototype M4 appears to be similar to the special-edition M4 Competition Sport that BMW released in Spain. The Spain-only special edition was marketed as a softer version of the M4 GTS with less power and usable rear seats. With a similar look and visible rear seats, this prototype indicates a similar track-focused special edition model. Since the M4 is only a few years old, it's unlikely that BMW is testing a new model, but the automaker could be testing aerodynamic components for a refreshed model down the road. A cheaper, more usable M4 GTS, though, would be the perfect car to round out BMW's current lineup. Related Video:

BMW X7 to follow Volvo's lead with four-seat, $100k limo

That BMW is planning an X7 crossover is nothing new. The company needs a three-row model to cap its crossover range and take on the Mercedes GLS and Audi Q7, and the current X5 can only take it so far. But according to Automotive News, the Bavarian automaker is planning an even more luxurious version – with fewer seats. The ultra-luxe X7 variant is slated to arrive as the latest embodiment of a new trend emerging among upscale automakers. You make a seven-seat SUV, then rip out the second and third rows, replace them with a pair of first-class recliners, and presto! You have a high-riding limousine. Volvo recently took that approach with the introduction of the XC90 Excellence, and Mercedes may soon adopt a similar formula with the anticipated Maybach version of the GLS. Now BMW appears to be following suit as well. Like the XC90 Excellence, the X7 limousine would carry a price tag in excess of $100,000, and for all that scrap, buyers could expect all the luxury accoutrements that Munich has to offer. Look for reclining seats, acres of legroom, infotainment displays mounted to the front seatbacks, and a center console packed with temperature-controlled cupholders, folding tables, and maybe even a bottle cooler. Like the anticipated 9 Series sedan, the X7 limo would help BMW bridge the gap between its core range and its Rolls-Royce line, which is soon to launch a crossover of its own – albeit unrelated to the X7 – to compete in an even higher market segment. Though these rearward-focused luxury crossovers may be targeted especially at the Chinese market – where titans of industry are chauffeured through densely packed city streets – the X7 is anticipated to be built right here in the USA at the plant in Spartanburg, SC. It won't be the only new crossover joining the Roundel marque's lineup, though. A new X2 is anticipated to apply the same format we've seen on the X6 and X4 to the smaller X1. At this rate, we wouldn't be surprised to see a super-sized, slant-backed X8 to follow as luxury automakers make a growing share of their profits from crossovers. Related Video: Featured Gallery 2014 BMW X5 View 35 Photos News Source: Automotive News - sub. req.Image Credit: BMW BMW Crossover Luxury bmw x7