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BMW solar roof helps i3 drivers even when sun isn't shining

At the Consumer Electronics Show, BMW has announced a release window for its i Wallbox Pro that unites domestic solar power and the electricity grid. The box itself was shown off during last year's i8 drives and it rests inside a solar carport to control the simultaneous delivery of both solar power and the electric grid energy to recharge an i8. One drive attendee wrote how the Wallbox Pro display showed that it was providing 3.4 total kW to the coupe, with 2.8 kW from the sun and 0.6 kW from the grid. At CES, BMW said the i Wallbox Pro, brought to life by BMW DesignWorks, will be available in 2016. For homes that aren't equipped with solar power, or when solar isn't available, the system will draw power from the grid when it's least expensive. The Munich manufacturer also announced a concept storage solution using discarded batteries from its electric cars, where excess energy from solar or other sources could be held for later use for a vehicle or the home itself. BMW will be demonstrating the i Wallbox Pro at CES and the press release below has more information. BMW i Home Charging Services unveiled at the CES Consumer Electronics Show in Las Vegas Pioneering integrated charging solution for electric vehicles brings further reduction in charging costs and integrates home solar generating systems with the household electricity system. Munich / Las Vegas- January 5, 2015... At the Consumer Electronics Show CES 2015 in Las Vegas (6 – 9 January 2015) BMW i will unveil a further innovative product from its 360° ELECTRIC portfolio: BMW i Home Charging Services. This smart solution for home charging of electric and plug-in hybrid BMW models is based on the smart home-enabled BMW i Wallbox Pro system already presented by BMW in spring 2014. How the smart charging service works. Using BMW i Home Charging Services, the vehicle is charged with homegenerated solar power whenever this is available. At other times, or if the household does not have a solar generating system, the vehicle is automatically charged at the cheapest off-peak rates. This makes it possible to take advantage of flexible electricity pricing that varies depending on the time of day. In the USA, this can result in savings of up to 800 dollars a year. With this fully automated charging service, customers get a simple-to-operate system that integrates vehicle charging with the household electrical system and online-based data systems.

BMW M4 Convertible poised for Goodwood unveil

It shouldn't be a shock that BMW is working on a convertible version of the M4. Not only have we caught it testing twice, but this is an automaker that seems willing to build a vehicle for nearly every buyer's needs. Evo claims that the high-performance droptop is going to debut at this year's Goodwood Festival of Speed in England from June 26-29.
Judging from the spy shots we've seen, the M4 Convertible will consist of a retractable hard top like the 4 Series cabrio. Other than the roof, there aren't expected to be many changes from the coupe. The engine will be the same turbocharged, 3.0-liter inline six-cylinder engine, but the added weight of the roof and its mechanism may take a small bite out of performance.
We spoke to BMW USA about the rumor and were told that it has no comment at this time. After the M4 Convertible, Evo claims that BMW is working on a M4 Gran Coupe. How that would be all that different from an M3, isn't exactly clear.

Next BMW 7 Series interior spotted

The next BMW 7 Series looks to be leading a rather dramatic change of the company's interior styling, judging by this new series of spy photos. In the trio of shots, we can see that the next 7 Series will replace the high-quality plastic buttons of the brand's iDrive, HVAC and secondary audio controls with some very, very pretty aluminum pieces. We can also see what looks like haptic touch controls for some of the HVAC systems. While the 7 Series interior has never been bad, it's lagged notably behind the Audi A8 and new Mercedes-Benz S-Class. This brightwork should be taken as a good sign, then, that BMW is preparing to take the fight to its countrymen. Aside from the handsome new switchgear, the large, wide nav screen looks like a pop-up unit, while it appears to be running a new version of the company's infotainment system. These spy photos also give us our most detailed look at the 7 Series' new laser headlights. According to our spies, these will be an optional extra, while LED headlights will be standard. The high-output lights will flank a wider pair of kidney grilles that our spies claim will give the 7 a sportier look. Changes in back are still camouflaged, although our shooters claim the new lamps will be more angular than the current car's. Expect the next 7 Series to make its debut in the second half of 2015, which could indicate a debut at the Frankfurt Motor Show.