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2007 Bmw Z4 Roadster 3.0i Convertible 2-door 3.0l on 2040-cars

US $19,000.00
Year:2007 Mileage:38482
Location:

2007 Bmw Z4 in great condition. Power top, black leather, 6 speed manual transmission. Mileage may change slightly.

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2014 BMW M6 Gran Coupe is ready for your favorite roads

Mon, 14 Jan 2013

We've known about the ins and outs of the lovely BMW M6 Gran Coupe for a while now, but that doesn't mean we weren't happy to see the thing in the metal for the first time, here in Detroit.
The M-tuned Gran Coupe utilizes the same 4.4-liter forced-induction V8 that powers both the BMW M6 and the M5, with an output of 560 horsepower and 500 pound-feet of torque. The fast four-door brings up 60 miles per hour in just 4.1-seconds - the same sprint time as the M6 coupe and a few tenths quicker than the M5 - and up to a limited top speed of 155 mph.
We love those performance figures - this is one new Bimmer that we're amped to get some seat time in - though we're not super crazy about the selection of chrome wheels on this particular show car. Tells us what you think about the hotted up Gran Coupe in comments, below.

BMW teases 2 Series Coupe ahead of October 25 debut

Sat, 19 Oct 2013

Although it was finally just confirmed that the last of the BMW 1 Series coupes and convertibles went out of production months ago, we won't have to wait very long to see this model's replacement, the all-new 2 Series. BMW released a teaser video for its new coupe today and also announced that the 2 Series will officially debut on October 25.
We may still have to wait until the Detroit Auto Show to see it up close and in person, even though both the Los Angeles Auto Show and Tokyo Motor Show are nearly upon us. Either way, it's not clear when the 2 Series will roll into dealerships. Considering we've already seen the coupe sitting out mostly undisguised for a photo shoot, there really isn't much to see in terms of styling of the car in this sun-drenched, dirt-slinging teaser. BMW does say that this is the first trailer ahead of the 2 Series' unveiling, so there are likely to be more to follow the video seen below.

Researchers halfway to cutting carbon fiber costs by 90%

Wed, 15 Oct 2014

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.