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Volkswagen Golf R 400 sounds like it means business (video)

The VW Golf R 400 (pictured) on the move in Vienna The Volkswagen Golf R Concept arrived at the Beijing Motor Show recently, and it looked pretty much production-ready. So it was no huge surprise when we got news that the Golf R 400 is going in to production – although probably in limited numbers with a big price tag – and there seems to be more than a fighting chance it will actually get more than the 395 bhp (400 PS) the concept has. But even if the R 400 only comes with 395 bhp, it promises to out-do the current hot hatch champion – the Mercedes A45 AMG – with a 0-62mph of 3.9 seconds and a top speed of 174mph, with all its power being put down to all four wheels through VW’s 4MOTION.

Driven: Land Rover DC100 concept

Nothing compares to natural daylight for assessing a car's design. Under motor show lighting the subtleties of the surface sculpting, detailing and even proportion can be lost and misconstrued. Hence our first view of the Land Rover DC100 concept out in the open is, quite literally, illuminating.

New software for cloud-based 3D model file sharing and reviewing

Sunglass is a new platform for sharing and syncing 3D models files over the Cloud has been developed, allowing designers to collaborate on a single model, regardless of their location. Created by MIT graduates Kaustuv DeBiswas and Nitin Rao, Sunglass allows designers, clients and co-workers to share, review and chat with others linked to the project in real time and virtually annotate onto the models directly in their browser without having to download any software. One of the main attractions of Sunglass is that it works with most 3D modeling software such as Autodesk, Solidworks, Rhino and sketch-up.