Electric cars were the talk of the Beijing Motor Show 2016, with several homegrown models attracting huge crowds. Here's our pick of the next generation of electric concept cars, some of which are almost production-ready, and others of which provide a glimpse into the far-flung future. Performance models like the BAIC Arcfox-7 secured the headlines, while the LeEco LeSee is, on paper at least, a car that could challenge the likes of Tesla.