The FIA has confirmed the technical regulations for GEN4 of Formula E at its World Motor Sport Council meeting in Macau on Tuesday.GEN4 will arrive the season after next, following the end of a four-year run for GEN3, which featured the introduction of the mid-cycle GEN3 Evo ruleset at the...

A two-day test at Indianapolis Motor Speedway involving six drivers/teams is part of the IZOD IndyCar Series' official tire supplier's short- and long-term objectives, according to Firestone Racing chief engineer Dale Harrigle. "We're laying the foundation for the future," he said.Firestone Racing periodically conducts testing of current and development tire...