With the European and North American Lamborghini Blancpain Super Trofeo championships both competing on the same weekend at the Nürburgring and Circuit of Americas respectively , Andy Blackmore Design and SpotterGuides.com have released official guides for each event.
Commissioned by Lamborghini Squadra Corse, the PDF guides are updated prior to each race event and show the car livery, team, driver and class details.
Both series has live streaming on the official site.
You can download the European Spotter Guide HERE
You can download the North American guide can be downloaded HERE