2007 Bmw M6 on 2040-cars

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BMW previews new M6 GT3 racing prototype [UPDATE]

UPDATE: A previous version of this post specified the incorrect weight target for the M6 GT3. The text below has been updated with the correct information. BMW may not compete at the top level at Le Mans or in the World Rally Championship, it may have withdrawn from Formula One and shuttered the Formula BMW series, but it's not without its racing programs. Aside from the Minis that dominate the Dakar Rally, BMW fields the M4 in DTM, the M235i Racing in the BMW Sports Trophy and the Z4 in GT3 competitions around the world. But now it's preparing to launch a new GT3 racer based on the M6. Currently undergoing development, BMW has presented its new M6 GT3 prototype at its factory in Dingolfing, Germany. Based on the road-going M6 coupe, the GT3 retains its 4.4-liter twin-turbo V8 engine with dry-sump lubrication, producing over 500 horsepower – which is actually less than the road-going model you can buy, but has to be restricted to meet FIA certification. At less than 3,000 pounds, it is a fair bit lighter than the production version, and promises to deliver blistering performance figures to whichever privateer teams buy one to enter in racing series around the world. The M6 GT3 is slated to hit the circuits next year, when it will join the lineup alongside the M6 coupe, M6 convertible and M6 Gran Coupe, to say nothing of the M6 safety car used in MotoGP. In a related development, BMW Blog reports that the Bavarian automaker is probing potential interest in bringing the M235i Racing to North America. The entry-level model in the BMW Motorsports range, the M235i Racing sells in Europe for the equivalent of $68,000. The next milestone: the BMW M6 GT3 is rolled out at the BMW premises in Dingolfing. 05.02.2015 Munich (DE), 5th February 2015. BMW's new figurehead for the GT racing scene has been given its first run: last Saturday, the test track on the premises of the BMW factory in Dingolfing (DE) provided the stage for the roll-out of the BMW M6 GT3, with which BMW teams will compete in national and international series, as well as at iconic endurance races, from 2016 onwards. The car left the garage for the first time at precisely 14:00 with Jorg Muller (DE) at the wheel. This gave the BMW works driver the honour of creating the next milestone in the development of the BMW M6 GT3. "This is a big moment for everyone who has worked so intensely and passionately on the development of the BMW M6 GT3 in recent months," said BMW Motorsport Director Jens Marquardt.

BMW invests in carbon fiber for use beyond i and M models

The immense amount of resources BMW has poured into its i brand program hasn't stopped, and recent developments indicate it's likely to pay off for BMW and BMW buyers outside the i brand. The i8 has already sold out its first year run, the i3 racked up 10,000 orders before it even went on sale and is already the subject of public discussion about being stretched into an i5, and a new investment in carbon fiber production has the automaker talking about CFRP use in non-i and non-M models.
BMW and SGL Group got together to form SGL Automotive Carbon Fibers (ACF), and the joint venture produces all of the CFRP for the i3 and i8 on two production lines at its plant in Moses Lake, Washington. After already investing $100 million to increase capacity, BMW has announced that another $200 million will add four more production lines, tripling production from 3,000 tons per year to 9,000 tons. When the expansion is complete in 2015, BMW says the Moses Lake facility will be the world's largest carbon fiber plant.
That's a lot of weave and the long view is that it will find its way into core models, with BMW exec Dr. Klaus Draeger saying, "As part of an intelligent mix of materials, we will apply carbon also beyond our BMW i and BMW M models in the future," and be able to do so "at competitive costs and in large quantities."

BMW patents strange three-cylinder pushrod engines, perhaps for cruiser motorcycle

For decades BMW's motorcycles were easily identified by the two opposed cylinders sticking out of each side of the bike. While you can still find this layout on some of its products, these days the company also uses a variety of other layouts, depending on the model line. Based on European patents, there might even be a Bimmer in the ranks eventually with an absolutely bizarre-looking W3 configuration. BMW actually has two separate patents on these W3 designs, and both of them have the goal of cramming three cylinders into the space of a traditional V-twin. The first splays the cylinder out into a fan shape with pushrods operating the valves. The description submitted to the World Intellectual Property Organization describes the solution as, "The embodiment according to the invention represents an as of yet unknown type of W-3 reciprocating piston internal combustion engine having cylinder angles which can be largely freely sized." The other solution is more of a modification to the traditional V-twin. Two of the cylinders share a crankpin, but the third has its own and is positioned inside the angle of the V. It's a very odd-looking engine. With BMW's assertion that these designs are meant to fit in place of a traditional V-twin, Jalopnik speculates that they could be for a future cruiser from the company, and that would make sense. While brand offers a line of sport tourers with the K1600 line, it doesn't have something more classic to take on the likes of the Ducati Diavel. Creating such a weird engine would probably grab early interest from riders.