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In case you forgot, the Dubai Police supercar fleet is the coolest

Ever wonder why the Dubai Police have a fleet of vehicles worth millions and millions and millions of dollars? Why it has a Bugatti Veyron and a Bentley Continental and a Mercedes-Benz SLS AMG with sirens and light bars? Well, here's the reason. This video shows the fleet on display on the Emirate's roads and highways, while also reaching out to the people the police are meant to protect. It's an impressive display of machinery, to be sure. Alongside the Bentley, Bugatti and Mercedes, we spy a Ferrari FF, a Brabus G-Wagen, a BMW M6, a Nissan GT-R, an Audi R8 and a McLaren MP4-12C (although the latest Dubai Police car, the Lexus RC F, is absent). The video even has a very cinematic look and feel to it, which works well with the night scenes and the blues-and-twos of the exotics cruisers. News Source: Dubai Police via YouTube Audi Bentley BMW Bugatti Ferrari McLaren Mercedes-Benz Nissan Luxury Performance Videos dubai ferrari ff mclaren 12c

2016 BMW 7 Series slims down, techs up

BMW is finally pulling the wraps off its sixth-generation 7 Series. The flagship boasts a ton of improvements for 2016, including a smattering of onboard tech and weight reduction of 190 pounds. The 7 Series uses a new internal structure called Carbon Core. Derived from the i sub-brand, Carbon Core uses a mix of carbon-fiber-reinforced plastic and ultra-high-tensile steel for the 7's major structural components. It's largely responsible for the 190-pound weight reduction, along with the aluminum doors and trunk lid. The weight savings has allowed BMW to maintain a fifty-fifty weight distribution. That new structure underpins the largest sedan BMW has ever produced. At 206.6 inches in total, the long-wheelbase-only 7 Series is over an inch longer than its predecessor. Its 124.6-inch wheelbase and 74.9-inch width, though, remain unchanged. Even with such a modest increase in size, BMW is claiming best-in-class rear legroom, at 44.4 inches – a tenth of an inch more than the current 7. Unlike the old car, though, this new 7 Series gets with the times in terms of chauffeur equipment. The front passenger seat can be slid forward and folded, allowing a lucky rear passenger to take advantage of the new pop-out footrest and optional 42.5-degree seat incline, available as part of the Rear Executive Lounge Seating Package. iDrive now adds a number of 3D sensors that respond to pre-programed hand motions. The 7 Series will debut here in the United States with two engines, both of which should be familiar to BMW consumers. There's a 320-horsepower, 3.0-liter, turbocharged six-cylinder in the nose of the 740i, and a 4.4-liter, twin-turbocharged V8 with 445 hp on tap in the 750i xDrive. 60 miles per hour arrives in a relaxed 5.4 seconds for the 740i and 4.3 seconds in the V8 model. Once again, ZF provides the eight-speed automatic transmission used with both engines. Joining the 740i and 750i is the new 740e xDrive. The plug-in-hybrid sedan is motivated by a 2.0-liter, turbocharged four-cylinder and an electric motor, and is capable of 23 miles per charge and speeds of up to 75 miles per hour in pure electric mode. Tthere's no shortage of tech on the latest 7 Series. While we're familiar with some items, like active grille shutters and BMW's Air Breather system, it's items like the gesture-control-equipped iDrive 5.0 that pique our interest. Alongside the new and standard touchscreen, iDrive now adds a number of 3D sensors that respond to pre-programed hand motions.

Researchers halfway to cutting carbon fiber costs by 90%

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.