2000 Bmw Z3 M Roadster Convertible 2-door 3.2l on 2040-cars

Auto blog

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.

Jalopnik and Consumer Reports see who can pull off the best snow drift

The weather throughout much of the United States is pretty awful at the moment with some combination of extremely low temperatures, inches of snow and maybe some ice underneath it all. The folks at Jalopnik and Consumer Reports are making the absolute best out of a difficult situation by heading to CR's snow-covered test track and attempting to make the longest drift in a quartet of very different performance vehicles. Jalopnik brought along a Mercedes-Benz E63 AMG S Wagon, a Subaru WRX STI, a BMW 228i and a 1973 Volkswagen Baja Bug (heck yeah!) for the challenge. Also, the track was perfect for this group, with a mix of packed snow in places and still a few inches of unsullied powder in spots too. Ostensibly the goal was to get the tail to step out through a particular corner, but in reality this was more about having hilarious fun in the snow with fast cars. The result just looks like the best time humanly possible in this weather.

BMW 1 Series dead for 2014

BMW is temporarily abandoning the increasingly competitive and popular compact luxury segment, as it's announced that its 1 Series Coupe and Convertible will be discontinued for the 2014 model year, marking an ignominious end to a line that spawned a pair of excellent high-performance models during its life. Production on the Coupe officially ended in August, while convertible production was taken offline in June.
And while we're mourning the loss of the 1 Series, we're left wondering about the status of its replacement, the 2 Series. That car, which we've already seen inside and out and know the specs on, is expected to make its debut at the 2014 North American International Auto Show in Detroit, although it's unclear just how quickly BMW will get it to showrooms. Assuming BMW doesn't have a bumper crop of already-built 2013 models to hold them over, that leaves Munich-based manufacturer somewhat vulnerable, particularly as Audi and Mercedes-Benz are both launching new models in the compact-premium space vacated by the 1 Series. Any delay in the arrival of the 2 Series could be bad news for BMW, especially if the public is receptive to the new Audi A3 and CLA-Class (early signs suggest that the baby Benz has traction).
In addition, BMW has made a number of changes across the rest of its lineup which are listed below in the official press release. Some of the notable changes, though, include a revised 445-horsepower twin-turbocharged V8 on the 5 Series, a limited-edition Frozen Brilliant White Edition for the 6 Series and the rollout of a new, touchpad-equipped version of iDrive on a number of BMW models. Scroll down for the full press release from BMW.