Historic Roper steam-powered motorcycle at Las Vegas auction - Autoweek

In September we told you about one of the world's oldest four-wheeled machines going up for auction at an RM event. In January 2012, the perfect companion piece to that $4.6 million horseless carriage is being sold--a 1894 Roper Steam-Powered Runabout motorbike. The Roper bike is the second of two built by Sylvester Roper of Roxbury, Mass., and is regarded as one of the world's oldest, predating the earliest Orient, Indian and Harley-Davidsons.

Concept Car of the Week: Ford GT90

The second edition of ‘Concept Car of the Week' features what was hailed as "the world's mightiest supercar": the Ford GT90. The GT90 was unveiled at the 1995 Detroit auto show and acted as the poster boy of the 'New Edge' design philosophy, with its large, flat planes, angles and triangular shapes it was a major change in design direction. This car, completed in just six months, was something of a successor to the GT40, using some of its design cues such as doors that cut into the roofline, but underneath many components were borrowed from the other cars such as the Jaguar XJ220.

Audi outlines seven tech innovations

Audi has revealed details of seven new innovations being explored by its designers and engineers including electromobility, ultra-lightweight construction, networked mobility and lighting technology. Lighting design The team in charge of lighting design – an area in which the company is the current leader in terms of LED daytime running lights and headlights – and next up they plan on introducing OLED technology (Organic Light Emitting Diode) to its vehicle range. Only a few nanometers thick, this paste-like material spans the space between the anode and cathode, both of which are enveloped in an electrically conductive coating.