Alain Prost spoke of his admiration for Formula 1 championship leader Oscar Piastri during this year's Goodwood Festival of Speed, and the Australian says it was "very cool" for a four-time champion to be so effusive in his praise.
Prost and Piastri previously worked together at Alpine, where the Frenchman was an advisor and non-executive director, while Piastri was part of the team's junior academy.
