2020 Bmw 5-series 530i Xdrive Awd 4dr Sedan 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 against Merkel's female board member quota in Germany

There may soon be more women in power positions in the world of German business under a proposed law from Chancellor Angela Merkel's coalition government. If passed, the law would force large, publicly traded corporations to have female members make up at least 30 percent of their supervisory boards (which are responsible in part for business strategy) by 2016. In addition, all companies would have to increase the female proportion on their management boards, which conduct regular business. The law seems likely to pass next month. "We've decided to do this and it will happen," said Merkel in a speech about the new rule, according to Bloomberg. Women currently have just six percent of management board seats in the country. Big businesses in the country aren't on board with proposed law, including automakers. "BMW as a company doesn't believe in quotas," said spokesperson Jochen Frey to Bloomberg. "While we hold that opinion, we want and strive for diversity in our workforce in terms of gender, ethnicity and age." Currently, 25 percent of Bimmer's supervisory board is female, a bit higher than the national average in Germany of 22 percent. German car companies are hardly alone when it comes to having a paucity of women in positions of power. Honda only added its first female member to the automaker's board of directors earlier this year, and Toyota and Nissan showed similarly low numbers. A 2013 list from Fortune ranked many of the most powerful women in the auto industry as coming from North America.

2014 Dinan S1 BMW M5

The last time the Dinan name graced the pages of Autoblog, Michael Harley was waxing poetic about the S3-R BMW 1M Coupe, a car that still stands in his ranks as one of the best cars he's ever driven. And that wasn't just because it was, you know, amazing. It's because as far as tuners go, Dinan produces some seriously well-executed products. Harley said of the 1M, for example, "It was so fully formed and well-rounded that it felt like BMW itself had made it."
Eager to sample some of these wholly wonderful wares, I cleared a few hours in my Monterey Car Week schedule and booked a date with the S1 M5 you see here - the (current) daily driver of Mr. Steve Dinan, himself. But unlike the S3-R 1M the company tuned previously, the donor car in question here is vastly different and, if I'm honest, not as good. See, I adore the stock 1M in a way words cannot express, but the standard-issue M5... good as it is, there are indeed a few flaws.
But after driving the Dinan S1 M5 around the Monterey Peninsula, I can confirm two things. First, Harley's conclusion that Dinan builds products that feel 100 percent BMW-spec is absolutely true. And second, Steve and the gang haven't just created a tuned M5, they've built a better one.