Collecting classic cars is one of the most glamourous hobbies, and also one of the most expensive. But a new surge of interest in cars from the 1970s and '80s is opening up the market to more and more people. Known in Europe as "youngtimers", models like the Golf GTi or the Mazda MX-5 still run well and, for many of their fans, also bring back some heady childhood memories. Duration: 01:49