It’s exactly 20 years since the FIA GT3 Championship heralded a new era of sportscar racing. As a packed grid of 44 cars lined up at the Silverstone Circuit in 2006, few could have imagined the scale of success this category would go on to enjoy.<br>After all, this was a time when the sportscar racing landscape was highly fragmented and transitional. The World Endurance Championship was still ...<a class='more' href='https://www.autosport.com/gt/news/how-gt3s-rise-surpassed-even-the-wildest-expectations/10824561/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>