On Motorsport 411 with Sean Cardovillis this week: We speak EXCLUSIVELY to 20-year-old Rio Smith, who drove a 4-wheel drive rally car for the first time in an international event to finish second at the Pearl Of Africa Rally in Uganda. And, we roundup the first Rallycross of the season that was held in Machakos over the weekend. We find out how the event went with veteran driver Frank Tundo, along with the two founders Carl Tundo and Tim Jessop. Host: Sean Cardovillis Producer: Lee Kanyottu (Big City Studio)