Audi TT

One of the benefits of the rapid pace of technological advancement is that economies of scale are achieved relatively easily. Sounds boring, but this means that the high-technologies of a few years ago have already found themselves in much more affordable cars. Once this meant heated rear screens and power steering, but today it includes everything from dual-clutch transmissions and lightweight construction materials. Here's our seven-point rundown of the highest tech in the cheapest cars. Torque-vectoring AWD: Nissan Juke, from $21,070 Torque vectoring all-wheel drive is instrumental in...