We all love new cars, but it's often pre-owned cars that we’re shopping for. In this episode, we hear the story of one guy who was sold a lemon dressed as a peach, how he fought to bring a dodgy dealer to book, and how you can avoid the same hard lessons. Plus a look at the short-term future of Audi, an Alfa Romeo from the near future and how self-driving cars aren't quite the future…Yet.