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Mercedes could make EV batteries with Audi, BMW

It's not a big leap from digital maps to batteries, it turns out.The head of Mercedes-Benz parent Daimler said recently that he envisions his company working together with German automotive competitors BMW and Volkswagen to further accelerate electric-vehicle battery technology. The three automakers recently worked together to enhance their in-car maps systems. Daimler CEO Dieter Zetsche talked about "commonalities" between automakers, not the least of which is the need for all of them to achieve increasingly stringent fuel-economy requirements in the European Union, at the Frankfurt Auto Show last week, according to Reuters. While these companies have made their own inroads as far as plug-in vehicles go, they are all behind the Renault-Nissan Alliance when it comes to public deployment of electric vehicles. This summer, Daimler, Audi and BMW hooked up to acquire the Nokia Here digital-mapping service for about $2.8 billion. The triad of automakers beat out companies such as Apple and Uber to buy the entity, which was founded in 1986 as Navteq. Nokia bought the company in 2007. The acquisition makes sense as the automakers work on improving their products with features like cloud-based data to warn drivers of icy roads and traffic jams. The technology will likely also eventually be used in autonomous vehicles. Automakers working together for a common goal of improved technology is nothing new, of course. General Motors and Honda agreed in 2013 to work together to accelerate hydrogen fuel-cell drivetrain development. Earlier that same year, Daimler said it would work with Ford and Nissan in a separate collaboration to speed up the development of hydrogen fuel-cell technology. Related Video:

Mercedes-AMG GT3 thunders into Geneva debut [w/video]

Mercedes-Benz took the opportunity to debut its replacement for the SLS AMG GT3 at the 2015 Geneva Motor Show today, showing off the new AMG GT3. Unlike the road car on which it's based, Mercedes ditched the turbocharged V8 for its awesome 6.3-liter V8, which also powered the GT3's predecessor. That's far from the only change found for the racing variant of the new model, however. Mercedes conducted a serious overhaul of the car's aerodynamics, fitting a huge rear wing and an equally enormous front splitter. The front bumper is also home to a quartet of winglets, which add even more downforce to the front end. As we suspected in our original post on the GT3, the rear of the car has been fitted with a none-too-subtle rear diffuser. The cooling needs of the track have also been enhanced, courtesy of large ducts on the fenders and a deep vent in the hood, while meaty slats sit over the front wheel wells. In addition to the rear diffuser, large ducts have been fitted to both sides of the rear bumper. The AMG GT3 looks like a compelling offer in the world of customer racers, although we won't know that for certain until it hits the track for some competition. That should be later this year at the earliest, as Mercedes is targeting late 2015 for the first customer deliveries. Check out our live gallery of images of the new AMG GT3, direct from the floor of the 2015 Geneva Motor Show. World premiere in Geneva for spectacular AMG racing car All-out attack : the new Mercedes-AMG GT3 Affalterbach. Mercedes-AMG will ring in the 2015 motorsport season at the beginning of March with the sonorous sound of the V8 engine: the new Mercedes-AMG GT3, with which the Mercedes-Benz sports car and high-performance brand is systematically expanding its motorsports presence, will be making its debut appearance at the Geneva Motor Show. Developed to comply with the FIA's GT3 race rules, the racing car will compete in the world's most hotly contested customer race series. Cutting-edge racing technology and spectacular design predestine the new challenger for victories. The new GT3 is based on the Mercedes-AMG GT, which is being launched in just a few days' time. Following an intensive test phase, the new AMG racing car will be shipped to the first customer teams at the end of 2015. The Mercedes-AMG GT3 will blaze new trails in customer sports with its intelligent vehicle concept.

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