2008 Bmw M3 Coupe Excellent Condition, No Accident, Fully Loaded 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 i3, i8 sales strong enough to reach almost 17,800 in 2014

BMW makes its futuristic i brand vehicles – the i3 and i8 – at a plant in Leipzig, Germany. But the customers most willing to buy one of these plug-in cars live in the country where the lightweight carbon fiber used in the body structure is made: the United States. Speaking at the Detroit Auto Show this week, Ian Robertson, member of the Board of Management at BMW AG, said, "The US is already our largest market for our electric vehicles, the BMW i3 and BMW i8. Worldwide, we sold close to 18,000 BMW i models last year. Nearly three-quarters of these sales occurred in the second half of the year, when the global rollout – including the US – really got underway. Demand for these vehicles continues to be high and I'm delighted that we've been able to increase production to meet that demand." That sounds great, but the numbers aren't huge. BMW sold 6,092 i3s and 555 i8s (for a total of 6,647 i vehicles) in the US last year. Globally, BMW sold over two million vehicles in 2014, and 17,793 of those were plug-in i vehicles (16,052 of the i3 and 1,741 i8s). The production increase wasn't huge. BMW was making just 10 i8 vehicles a day at the beginning, but doubled that to 20 last fall. Since last spring (around April or May), the company has been making over 100 i3s a day, BMW spokesperson Verena Von L'estocq tells AutoblogGreen. Getting production right this first year has meant slow going, but "We're comfortable now," she said, adding that BMW expects more production increases in the future. Related Video:

BMW M235i Racing takes to the track

Last month, BMW showed off a motorsports version of its new 2 Series Coupe called the M235i Racing. While that single image was obviously a rendering or design model, BMW Motorsports has now released a video showing the real deal being tested.
From what we can tell from beneath the camouflage, the wide-body fenders ­- to accommodate a 3.5-inch track stretch - are slightly different than the image BMW previously released. Still, the body is noticeably different from the stock coupe. The video, which is posted below, shows glimpses of the race-prepped interior, including a full FIA roll cage, but more importantly we get to hear the 333-horsepower engine and its throaty exhaust in action.