Coming off an Indy 500 where passing proved to be a greater challenge than in recent years, the NTT IndyCar Series is working on a plan to test new aerodynamic configurations at the Indianapolis Motor Speedway that would allow for an increase in overtaking.October 29 has been penciled in for...

Mercedes motorsport boss Toto Wolff believes Ferrari's partnership with Formula 1 newcomer Haas has been handled "in the right way" following clarification of rules loopholes from the FIA.The FIA stewards at the Abu Dhabi Grand Prix closed a number of loopholes in the regulations after Mercedes sought clarity on what...

Mercedes chief Toto Wolff believes there could be an arms race if the FIA doesn't clarify rules governing the use of listed parts and aerodynamic testing restrictions in Formula 1.Mercedes claims there are a number of ambiguities within appendices six (listed parts) and eight (Aerodynamic Test Restrictions) of the current...

Williams performance chief Rob Smedley says while all Formula 1 teams are pushing front wing rules to the limit, the FIA has deemed his own squad's design legal.Rival squad Red Bull had both its cars excluded from qualifying for the Abu Dhabi Grand Prix after flaps on their front wings...