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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.

Mini has become the Rover that BMW always wanted

BMW has been working for 20 years to build a successful line of British cars, and on the evidence of the second-generation Mini Clubman, it may have finally done it. That means it's time for all of us to get used to the fact that Minis aren't going to be that small anymore. Case in point is this new Mini Clubman, introduced last month and conspicuous by its size. Many of us who've pointed to BMW's stewardship of Mini as an example of retro done right bemoaned the Countryman subcompact SUV – a concept actually ahead of its time. The Coupe and Roadster, perhaps rightfully, deserved (and received) an eye roll. But now there's a so-called four-door hardtop that went on sale this year and this forthcoming, six-door Clubman that approaches the compact hatchback class in size. These vehicles actually look like practical moves at keeping buyers from defecting to larger cars made by someone else, rather than vain attempts at maximizing investment in a set of parts. And in an interesting twist, Mini is turning into one of its ancestors – minus the feeling of inevitable doom. Many of us were led to believe somewhere since Mini's relaunch about 15 years ago that the brand would be a stepping stone into the greater BMW fold. But in reality, it's done exactly the opposite, creating a parallel brand for those not willing to embrace the BMW image, but leaning heavily on British nostalgia. That was sort of the reasoning used when BMW pulled the Rover Group of England away from a fruitful partnership with Honda in 1994 and absorbed it all. In the consolidate-or-die '90s, it made sense. BMW had a small, but successful, line of sedans. Rover had no success outside of Western Europe (its last US attempt at selling cars, the Sterling, ended three years earlier). Yet its Land Rover line of SUVs was just right for the time and the 35-year-old Mini still had image-conscious clout. With every passing day, the brilliance of BMW's move to abandon Rover in 2000 seems brighter. Even ditching Land Rover made sense in the long run (and probably saved Jaguar in the process). With every passing day, the brilliance of BMW's move to abandon Rover in 2000 seems brighter. During a chat with Mini USA VP David Duncan this summer, it became clear the Mini of the past is probably gone. A small, city-sized Mini is not necessarily off the table, but larger and more profitable models are coming first.

2021 Acura NSX leads this month's list of discounts

The 2021 Acura NSX is an especially good deal this month. Not only does it carry the torch as the vehicle with the biggest discount measured by the percentage off its sticker price, that discount is also the largest of any vehicle currently sold in the United States when measured in sheer size. Here are the numbers: The average sticker price of all 2021 NSX models sits at $161,040. Buyers are paying an average transaction price of $142,907. That equals a discount of 11.3%, or $18,133 of savings. No other vehicle comes close to that kind of discount, with the next largest being for the 2021 BMW 7 Series. Buyers of that luxury sedan are saving an average of $11,661 for a transaction price of $94,884. There's another sharp dropoff after the BMW. In third place is the 2021 Maserati Quattroporte, which actually kicks off a party of savings at Trident dealers across the United States. The '21 Quattroporte is seeing $7,743 cut off its sticker price for an average transaction of $121,962. After that comes the 2021 Maserati Ghibli, which is averaging $7,394 off for a sign-on-the-dotted-line price of $78,592. If you don't want a sedan, the 2021 Maserati Levante's $6,738 discount equals an average transaction price of $78,592. For a look at the best new car deals in America based on the percentage discount off their suggested asking prices, check out our monthly recap here. And when you're ready to buy, click here for the Autoblog Smart Buy program, which brings you a hassle-free buying experience with over 9,000 Certified Dealers nationwide.