What's in the issue

This week’s issue of Classic Car Buyer brings you the classic concept cars that made it through to production reality, from the Audi TT to the Lamborghini Countach. We also compare 1980s homologation heroes as the BMW M3 takes on the Ford Sierra RS Cosworth and the Mercedes-Benz 190E 2.3-16, and bring you a buying guide on the Fiat 126. All this, plus a Triumph TR3A road test, the changing prices of the class of 2001, updates from the classic car world and the latest auction headlines.