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BMW to offer carbon fiber wheels in a year or two

The Citroën SM sat on the first set of production glass fiber and resin wheels in 1972 when parent company Michelin developed the exotic hoops in order to take the SM rallying. It wasn't until 2008 that we got the first all-carbon-fiber wheel for passenger cars in the form of a prototype model from Weds Sports in Japan that remained a prototype. Australian company Carbon Revolution followed that a year later with its CR-9 all-CF wheel, first introduced on the Shelby Ultimate Aero and now available for independent purchase for about $15,000 per set. BMW could be the first OEM to offer entire wheels in carbon fiber reinforced plastic in two years.
The wheels - either all-CFRP or using a CFRP rim and alloy spokes - were shown off during BMW's Innovation Days in Munich and are products of the development work done on its i-branded cars. The full-CFRP wheel is 35-percent lighter than a forged alloy wheel, the hybrid alloy and CFRP wheel is 25-percent lighter, making for a decent drop in unsprung rotating weight. As demonstrators during a tech day the wheels aren't yet in the pipeline for production and EU approval, but an article in Auto Express claims that they could be on the market as soon as two years from now.
Other possible parts include a full carbon fiber steering wheel and propeller shaft, the latter of which is coming as a single-piece component on the new M3 and M4. BMW is also talking up its use of secondary carbon fiber - waste material from i3 and i8 production - that can be used for items like IP support structures, seat frames and spare wheels in place of traditional metals like aluminum and magnesium. There's an excerpt of the Innovation Day press release below with more details.

Recharge Wrap-up: BMW integrates EV charging into streetlights, EV Fleet debuts electric pickup

BMW has unveiled prototypes of LED streetlights that also serve as EV charging stations. "Light and Charge is a simple and innovative solution to naturally integrate a reliable network of charging stations in the city," says BMW's Peter Schwarzenbauer. Connected to the ChargeNow network, they're simple to use, and would be readily available when tied to the lighting infrastructure. The two prototypes are currently in use at BMW World, with a pilot project planned for Munich in 2015. Read more at Green Car Congress, or in the (translated) press release below. The Renewable Fuels Association (RFA) is accusing retailers of price gouging E85 to discourage its use. An RFA study found that retailers in St. Louis were marking up E85 as much as a dollar, roughly twice as much as the markup on regular gasoline. "Sneaky E85 pricing strategies ultimately give oil refiners the opportunity to wrongly claim that consumers are 'rejecting' E85," Says RFA president and CEO Bob Dinneen, "and it gives them an opportunity to claim they can't comply with Renewable Fuel Standard (RFS) requirements above the so-called 'blend wall.'" Read more at Biofuels Digest. Charlotte-based EV Fleet has announced the Condor electric pickup (pictured). The vehicle-to-grid-ready Condor has a 1,000-pound payload capacity, and can travel over 100 miles on a single charge. The company plans to build 300 trucks a month when it revs up production next year, with sales targeted toward fleet managers. See the EV Fleet Condor in the video below, read more at Treehugger, or visit EV Fleet's website to learn more. Here's a bold claim. Mutual fund manager Ron Baron says that every home will have a Tesla vehicle in 25 years. The financial guru, well regarded for his predictive stock strategies, is confident about the long-term outlook for the electric carmaker. He feels that Tesla is far ahead of the electric car game compared to other automakers like BMW, whom he believes will end up switching focus from internal combustion to electric powertrains. Read more at ValueWalk. BMW Group presents innovative street lighting with integrated charging station for electric vehicles. Munich. As part of the Eurocities conference in Munich, discuss in from 5 to 8 November 2014 more than 500 representatives of major European cities on pioneering infrastructure projects, the BMW Group presents the prototype of a highly energy efficient street lighting that is both charging station for electric vehicles.

Senior VP Hildegard Wortmann says BMW's electric journey is just beginning

Anyone who questions BMW's effort or sincerity on electrified vehicles should have a chat with Hildegard Wortmann, the German automaker's senior vice president over product management for automobiles and aftersales. I was fortunate to do just that at the Detroit North American International Auto Show earlier this year. ABG: Where might BMW go with electrified vehicles beyond your i3 urban EV and i8 high-performance hybrid sports car? "That [regulatory] train has left the station" - Hildegard Wortmann HW: I think a big advantage is that we now have two bookends: BMW i [green] and BMW M [high performance]. We can use those bookends to foster the BMW brand in total. Are electrified vehicles the answer to CAFE and European regulations? Is that the future? We don't know, but that [regulatory] train has left the station. To achieve all of these regulations worldwide, there is no way to do it without electrification. That is why the activities of BMW i are not just to launch new products. They are our build-up in competence for learning and gaining experience in electrification. We will use those learnings for the total BMW brand. Technology-wise, we now have a really good understanding of what to do, what not to do, how to work with this and how to get a lot of learnings from the infrastructure and everything that goes with it. And depending on how quickly the market takes off, we can scale it and use it across the range. We will use the competence we will have in vehicle electrification for more than just BMW i. There will be other derivatives and electrification of other products. ABG: Do you see BMW offering pure EVs with larger batteries for greater range? HW: That's a big feature of the Tesla. The question is to find the best balance [of range vs. battery size, weight and cost]. On the i3, we tried to have the right balance between how much range customers need for daily driving and how much battery we put in there. The market will show us. We have over a million kilometers driven by consumers in the Mini E and ActiveE and a fairly good understanding that those people are not driving that much. Putting a really big battery with all that weight into a car that is meant for urban mobility does not make sense. ABG: What about extended-range EVs beyond the i3's optional small range extender engine? "This whole EV movement is in its very early stages." HW: This whole EV movement is in its very early stages.