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Daimler, BMW partnering up on wireless charging

Plug-in vehicle advocates can get all warm and fuzzy about two Germany heavyweight automakers getting together for the sake of wireless charging. That's because Mercedes-Benz parent Daimler and BMW will work together to speed up development of a wireless charging system. While not a ton of details were divulged, we can still rejoice. Daimler says the system will consist of an on-board coil and another coil that can be placed within the garage floor or someplace similarly stationary. The system will charge at 3.6 kilowatts and with 90 percent efficiency. No details were released about the system's price or when it would be available, but Daimler shouldn't wait too long, since other OEMs are already talking about their own wireless charging systems. Daimler obviously has some skin in the game here, since Mercedes-Benz will start sales of its S500 plug-in hybrid in September. That model, which was first shown off last August at the Frankfurt Auto Show, can go as far as 20 miles on electric power alone and will get fuel economy of about 84 miles per gallon equivalent. And it's easy to imagine an i3 or i8 driver getting a kick out of never needing to touch a cord. This spring, reports sprung up that fellow German automaker Volkswagen was preparing a wireless charging option for its electric vehicles as soon as 2017. You can check out Daimler's press release below. Wireless charging of electric drive and plug-in hybrid vehicles: PLUG IN HYBRID - unplugged One of the next steps on the way to perfect electric drive and plug-in hybrid vehicles is wireless charging. Daimler and BMW have now agreed on jointly developing and implementing one common technology. Wireless charging of the battery will make the handling of electric drive and plug-in hybrid vehicles even easier. Mercedes-Benz will commence fleet testing of this "unplugged" technology with the S 500 Plug in HYBRID soon, in order to develop a real S-Class solution in recharging the high voltage battery in terms of comfort and ease of operating in the near future. The system consists of two components: a secondary coil integrated into the under tray of the car and a primary coil integrated into a floor plate that can be placed on a garage floor for instance. Electrical energy is transmitted contact-free without the need for a cable, at a power rate of 3.6 kW and with a degree of efficiency of 90%.

2016 Technology of the Year Finalist: 2016 BMW 7 Series

BMW remade the legendary 7 Series around technology for 2016. Yes, the sixth generation of BMW's iconic flagship remains a luxury leader, but its sophisticated new features expand the 7's traditional strengths to a new generation that relies on smartphones. The 7 Series' extensive tech is most evident inside, where the driver and passengers have new interactions with the car. A feature called gesture control allows the driver to turn up the volume, accept or decline phone calls, or turn off the home screen using hand movements (see the video below). The sedan also has a digital instrument cluster, LCD touchscreen keyfob, wireless charging feature for phones, and a pinch-to-zoom function that makes iDrive simpler to use. Life is especially good in the backseat, where a seven-inch Touch Command Tablet allows the passenger to control comfort, lighting, and infotainment tasks. There's also WiFi, a gorgeous panoramic Sky Lounge LED roof, and 10-inch screens mounted into the seatbacks. Creature comforts and connectivity aside, BMW literally redid the 7 Series to the core. The new body structure, called Carbon Core, helps the sedan cut weight by up to 190 pounds compared with its predecessor while improving stiffness and rigidity. Meanwhile, the big sedan now offers four-wheel steering, improved aerodynamics, and it will get a plug-in hybrid version next year. It's still a 7 Series, and that means it has all of the luxury can you imagine. The car will massage you, perfume the air, and ionize the cabin. Naturally, it has a potent twin-turbo V8 pushing out 445 horsepower. This is what you've come to expect from BMW. But with the new 7 Series, the venerable automaker moves toward the modern tech-savvy consumer, and that's why Bavaria's most decadent sedan is a finalist for our Technology of the Year award.

2014 BMW 4 Series Coupe officially debuts, priced from $41,425*

Well, that didn't take long. Less than two hours after the first images of the 2014 BMW 4 Series Coupe leaked onto the Internet, we've been given the go-ahead to publish the whole kit and caboodle. And while we won't say we told you so, it looks as though the car's official details are standing true to our earlier predictions.
In other words, BMW will offer the 4 Series in 428i and 435i models, both of which can be had with xDrive all-wheel drive. Just like in the 3 Series, the 428i is powered by a 2.0-liter turbocharged inline four-cylinder engine, good for 240 horsepower and 255 pound-feet of torque, and the 435i gets BMW's turbocharged 3.0-liter inline-six making 300 hp and 300 lb-ft. In three of the four models, both a six-speed manual and eight-speed automatic transmission are available; the 428i xDrive can only be had with the auto 'box. The 428i (with rear-wheel drive, we assume) can hit 60 miles per hour in 5.7 seconds (though BMW doesn't specify with which transmission), and the 435i will do that same sprint in 5.3 seconds with the manual and five seconds flat with the eight-speed auto.
We've already dissected the 4 Series' visuals, but the numbers show just how different it is from the 3 Series sedan. The 4 Coupe is one-tenth of an inch longer overall, while riding on the same 110.6-inch wheelbase, is 0.6 inches wider, and has a roofline that's a full 2.7 inches closer to the ground. It looks sleek, incorporating BMW's new design language from the 3 Series with an overall profile that's similar to the larger 6 Series coupe.