Modern day cars are packed technology to make our drive less demanding and less stressful. Now German car maker, Mercedes, is preparing to launch its self-drive car concept which could take motoring to a whole new world of comfort.<br /><br />Visitors to the Frankfurt motor show this week will get a chance to see the Mercedes-Benz S 500 Intelligent Drive research vehicle work its magic.<br /><br />...<br />http://www.euronews.net/