Audi's R18 sports prototype cars just got a new addition: an AMOLED digital read view "mirror". They say that the AMOLED display was chosen because of the high density, excellent image quality and very fast response time - even at 330 km/h (92 meters per second) the image is still fluid, according to Audi. It's also quite light, in fact probably lighter than a traditional mirror.

A digital mirror also providers other advantages of course: it can display information (current gear, warnings, etc) and it also behaves better than a traditional mirror in bad weather. The camera is installed behind the antennas on the roof.