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Porsche 911 Carrera Cabriolet (2012) first pics

These are the first official shots of the Porsche 911 Carrera Cabriolet, which goes on sale in March 2012.  The convertible top still looks as if it was made of soft fabric, but it actually consists of three semi-rigid lightweight panels coated with a novel furry material, which conceals the cutlines. A fabric top layer finishes things off, and is claimed to be very soundproof, while the rear glass screen is heated and scratchproof. So the new Porsche 911 Cabriolet is a bit of a porker?

Nissan’s new lightweight philosophy revealed

The leaked official drawings of the new Nissan Micra might have revealed the conventional styling of the company’s new supermini, but they gave little clue to the dramatically lightweight new platform that underpins it. The new Micra will be significantly lighter and more fuel efficient than the outgoing car due to a ruthless pursuit of weight reduction on the new V-platform (V = versatile), which on average has slashed 50kg from the new car's weight, and up to 70kg on some models. Project leader Noritaka Tsuru described the new package as a 'breakthrough car' that required a complete 'change in mentality' in how Nissan makes cars.

Hankook tire exec calls for global campaign to point out dangers of low tire pressure

Anyone driving a car today has certainly heard about the dangers of drinking and driving, and the use of a cell phone and texting while driving. Seung Hwa Suh, vice chairman and CEO of Hankook tires, is hoping more drivers will pay attention to the dangers of low tire pressure and driving. At The Tire Society's 29th Annual Meeting and Conference on Tire Science and Technology, Suh proposed that all tire manufacturers "jointly develop a global campaign for educating consumers about air pressure and the overwhelming benefits that we can all enjoy if we simply maintain proper inflation," he said.