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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 bringing X3 diesel, X5 PHEV concept to New York

We've seen the i3 and i8 plug-in vehicles at plenty of BMW auto show stands these past few years. At the upcoming New York International Auto Show, the automaker will spread out a bit by showing off both new diesel and plug-in hybrid SUVs. Bimmer will showcase its diesel-powered X3 vehicle, which starts sales this spring as a 2015 model, and a concept plug-in hybrid X5 SUV. There are lots of figures to digest for what will be called the X3 xDrive28d. The vehicle will be powered by a 2.0-liter four-cylinder twin-turbodiesel engine that will deliver 180 horsepower and 280 pound-feet of torque. Propelled in part by an eight-speed automatic transmission, the SUV will be able to go from 0 to 60 miles per hour in about eight seconds. It will be priced with an MSRP of $42,825, which is represents a $3,500 premium over the base X3. BMW hasn't made fuel efficiency figures available, but they should be a nice improvement over the base X3's 24 mile per gallon fuel-efficiency rating in the US. Bimmer is also supposed to bring the X5 eDrive concept plug-in hybrid stateside. We saw it in Frankfurt last fall and then in some on-the-road spy shots more recently. The SUV pairs a 245-horsepower four-cylinder gasoline engine with a 95-horsepower electric motor, and will be able to go as fast as 75 mph and as far as 20 miles on electric power alone. BMW says fuel efficiency will be about 62 miles per gallon, per the more lenient European Union test cycle. That's more than double the current diesel powered X5's 26 combined mpg rating handed out by the EPA. And the model's 0-60 time is less than seven seconds. If you'd like to know more, you can take the better part of the day and check out Bimmer's mighty long press release below. BMW X4 Sports Activity Coupe and M4 Convertible Make World Debut at 2014 New York International Auto Show New BMW 4 Series Gran Coupe and BMW ALPINA B6 xDrive Gran Coupe to make North American debuts Updated BMW X3 Sports Activity Vehicle also makes North American debut including first BMW Advanced Diesel X3 model for the US BMW Concept X5 eDrive showcases new dimension of BMW EfficientDynamics technology Woodcliff Lake, NJ – April 3 , 2014 6:00pm EDT/3:00pm PDT. . . The all-new BMW X4 Sports Activity Coupe as well as the BMW M4 Convertible make their world debuts at the 2014 New York International Auto Show. North American debuts include the all-new BMW 4 Series Gran Coupe as well as the BMW ALPINA B6 xDrive Gran Coupe.

2015 BMW M4 Coupe

Launched out of the seat by a huge, unexpected dip in the road, yet still held largely in place by the smooth webbing of my safety belt, I clench my teeth waiting to come back to earth. A tenth of a second later, the M4 Coupe touches down and my body is slammed into the leather seat cushion. All of the air is forced out of my lungs upon landing, but the BMW's chassis, suspension and steering appear unfazed. Pleasantly surprised, I mash the accelerator to the floor in giddy pursuit of the car in front of me - an absolutely identical 2015 BMW M4 coupe.
A cavorting game of cat-and-mouse on a desolate twisty canyon in southern Portugal is an excellent way to explore the real-world driving dynamics and performance of BMW's all-new M4 Coupe. But to truly push it to the limit - without having to worry about oversize depressions in the asphalt - requires a dedicated racetrack. Graciously, my hosts have rented the famed Autódromo Internacional do Algarve racetrack, or Portimão circuit, for an afternoon of automotive debauchery.
It's hard to believe this passes for work.