2006 Bmw Z4 Roadster 3.0si Convertible 2-door 3.0l on 2040-cars

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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.

BMW chooses Tesla's Supercharger network for its future EVs

BMW, following the lead of many other automakers, has confirmed this week that it will adopt the North American Charging Standard (NACS), delivering EV drivers in the U.S. and Canada access to Tesla’s Supercharger network. The move goes a step further in cementing NACS as the universal system of choice. The conversion to Tesla plugs will begin formally in 2025 for BMW, as well as its Mini and Rolls-Royce brands in the U.S. market. Those marques now use the Combined Charging System (CCS) for EV charging. “It is our top priority to ensure that our drivers have easy access to reliable, fast charging," said Sebastian Mackensen, President & CEO, BMW of North America. NACS, which began as began as TeslaÂ’s proprietary charging connection, rapidly has become the new standard in its native land after Ford announced it would adopt it this past summer. This was quickly followed by General Motors. Since then, brands including Rivian, Mercedes-Benz, Volvo, Nissan, Polestar, and Jaguar have climbed d on board NACS. Earlier this month, the Hyundai Motor Group announced it would also provide customers with the NACS connector across its namesake, Kia, and Genesis marques. BMW says it will work across its three marques in the coming months to ensure a smooth transition to TeslaÂ’s charging network by early 2025, and owners will be able to pay for charging using their respective vehicle brandÂ’s own app. Related Video: How to charge a non-Tesla on a Supercharger

Daimler, BMW, Audi consortium nabs Nokia maps for $2.72B

A consortium of German automakers made up of Daimler, BMW, and Audi has reportedly banded together to buy Nokia's Here mapping division for the equivalent of about $2.7 billion. The particulars of the deal aren't yet official but could be announced at the end of July. Reuters claims that this info comes from anonymous insiders speaking to Manager Magazin in Germany. It might be too soon, however, to declare a buyer. Reuters also spoke to two other insiders, and they said that no deal has been completed yet. None of the firms involved has officially spoken about the negotiations. Some of the other bidders for the division have reportedly bowed out. Here is a high-definition digital mapping company that controls about 70 percent of the auto market. The company has a fleet of vehicles with cameras and LIDAR (pictured above) to generate all of the necessary information. It also partners with trucking companies to use their GPS data. Nokia started looking for potential buyers for Here earlier this year. Tech giants that reportedly included Uber and Apple were rumored to be interested, while German automakers also teamed up to submit a joint bid in part to protect their access to the maps. On paper, Here is only valued at around $785 million, but a sale in the billions now seems assured. Related Video: News Source: ReutersImage Credit: Nokia Here Earnings/Financials Audi BMW Technology here nokia here