Building an electronic display for a car is a major engineering task. Reva have sidestepped the problem for the prototype by embedding an Indian made tablet computer in the dashboard. This Linux touch screen computer is then programmed to be the speedometer, GPS navigation system and MP3 player. In addition it has Internet access via GPRS (popular in India). Relacionado:
www.faq-mac.com/bitacoras/todas/?p=1407 
