Teams will be able to run cars from the current year (which will be 2018) and the previous year (2017) in demonstration events as long as they don't cover more than 15 km, and as long as it doesn't take place on any circuit which is allowed to run F1 cars. (wtf1.com)
The FIA has relaxed the sporting regulations, allowing teams to use more up - to - date machinery in demonstration events from 2018 (wtf1.com)
Each March, Sposato hosts a teaching demonstration event that showcases the talent of our students. (sposatogse.org)