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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.

Coming Toyota Supra to forgo hybrid, get a BMW six-cylinder turbo?

For years, almost all of the talk about the Toyota FT-1 concept becoming a resurrected Supra envisioned a hybrid under the hood. And then the latest take on Future Toyota 1 showed up at the 2014 Detroit Auto Show and - although Toyota wouldn't say a word about any engine at all - horizons began to expand. Imaginary fancies were aided by the news that Toyota had partnered with BMW to develop a sports car on the next-generation BMW Z4 platform, which would necessarily mean an engine bay designed to accept an old-fashioned hunk of gas-burning iron-working solo. Car and Driver now turns the whole thing around, reporting that there will be an inline-six with forced induction provided by BMW under the hood. What about that hybrid, though? The report states, "there's currently no indication that the Silk Road cars will offer hybrid options" - 'Silk Road' being the codename for the jointly-developed vehicles. CD makes a point to note that said tidbit came from Germany, not Japan. However, designers at Toyota's Calty studio did tell Automotive News last year that they designed the body with an inline-six in mind, a nod to the Supra's history. Hybrid rumors aren't dead yet, though - remember, we were hearing about all-wheel drive and supercapacitors in May 2014. The coupe is predicted to be a 2018 model, making its appearance sometime in 2017, and be "about 10 percent" smaller than the FT-1 concept. Related Video:

2013 BMW X1

A Tasty Bit Of Old School For The New School
Against the backdrop of fervent hand-wringing from brand purists, BMW is on the cusp of finally offering front-wheel-drive vehicles. While that's a shock to the constitution, many are pointing to the company's fine-handling Mini offerings as an article of faith that it can get this drivetrain paradigm shift right. That may be true, but there's an even more important lesson that Mini has taught the decision-makers in Munich: how to make real money on small cars.
Before Mini came along, BMW - along with seemingly every other premium European automaker - never really figured out how to coax big dollars out of American wallets without developing cars that had large footprints, at least those other than sports cars. While the automaker really got rolling in America on the strength of little bantamweights like the 2002, it veered away from small cars sometime in the '80s. BMW subsequently crashed and burned with the cut-and-shut 318ti built off its E36 3 Series and, good as it is, the 1 Series hasn't given the company meaty volume or profits, either. Among other brands, the Audi A3 has never rung up big numbers, and the less said about the painful sales figures of the Volvo C30, the better. But Mini has beat the odds, blazing a more affordable and evidently compelling trail. As of late, the company's Countryman softroader has been a massive hit worldwide. No surprise then that BMW has reconsidered bringing over its smallest softroader, the X1, to the US.