Why Would an F1 Team Want to Test an Old Car? For the first time since they joined Formula 1 in 2016, Haas will run a "Testing Previous Cars" (TPC) program this year. Their first outing is scheduled to take place in Spain later this week. This marks a significant milestone for the team, highlighting that they now have the budget to undertake additional on-track activities beyond regular racing and development. But why would an F1 team want to test older cars, and how does the process work?...