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Mercedes Vision GLK Bluetec hybrid

By Ben Barry Motor Shows 04 March 2008 17:14 What’s new on the Mercedes stand? Quite a confusingly long list when you include facelifts and revised engines. But the big story is the Vision GLK Bluetec hybrid, a concept SUV with a four-cylinder diesel engine mated to a hybrid module.

Bentley uses 3D printing to prototype new designs [w/Video]

3D printing is changing the way the world makes things by helping people of all disciplines to enhance and refine their ideas cheaply, quickly and effectively.  Bentley is the latest carmaker to utilize the technology to fabricate and prototype different parts to see how they'll look and work on the finished design. Using 3D printers, designers can produce parts from the exterior and interior such as the grille, tires, headlamps and door handles as well as combine different types of contrasting materials, ranging from hard plastics to rubbers of different tensile strengths.  The technology allows the user to create a solid 3D object straight from a digital model by printing layers of material on top of each other. This process rapidly decreases the delivery time, as parts can be printed overnight, and allows designers to be more creative in their ideas because of the reduced cost. Bentley isn't the first carmaker to use 3D printing technology. Audi announced last year it was beginning to prototype vehicle parts using 3D printers.

Lincoln crossover concept video hits the web

Lincoln has released a video that previews a concept vehicle that could be the next MKX crossover. The short spot gives a glimpse of a large four-door luxury crossover with long rear doors and a relatively short cargo section in the back. The video gives little clue as to the concept's true dimensions, though it appears likely that this concept is previewing a second-generation MKX, to replace the model which has been on sale since 2006.