New Delhi: The annual Consumer Electronics Show is America's largest trade show has been a huge platform for car makers. This year plenty of car makers showcased their inovative concepts and attained user attention. Here are of some of the best cars showcased at CES 2014:The Ford C-MAX Solar Energi Concept car.QNX technology concept car for acoustics based on a modified Kia Soul.The Toyota i-Road electric three-wheeler concept.Audi's autonomous car drives on stage.Rupert Stadler, chairman of the board at Audi AG, talks about the newly unveiled Audi Sport Quattro laserlight concept car.Induct demonstrates their new Navia driverless shuttle
