Daytona 24 Hours winner Ricky Taylor tested reigning IndyCar champion Simon Pagenaud's Team Penske car at Homestead on Thursday
Mercedes has revealed the extent to which it has changed its Formula 1 power unit, which includes an all-new MGU-H and MGU-K for the 2017 season
Mercedes DTM driver Robert Wickens will test an IndyCar at Sebring next week as part of a one-off ride swap with fellow Canadian racer James Hinchcliffe
Lewis Hamilton is hoping that new Formula 1 owner Liberty Media will relax the rules on the use of social media by drivers on race weekends
Mercedes says it is undecided about adopting a full shark fin on the engine cover of its 2017 Formula 1 car, after trialling a radical, raised T-wing at Silverstone on Thursday
Toro Rosso had to halt its filming day with its STR12 2017 Formula 1 car on Wednesday early due to a Renault engine problem
A unique car swap between friends and countrymen will take place over the next month as Verizon IndyCar Series driver James Hinchcliffe and Mercedes-Benz DTM ace Robert Wickens trade seats.
IndyCar champion and Indy 500 winner Ryan Hunter-Reay has won an ongoing lawsuit against former Champ Car team owner Paul Gentilozzi and his racing team, RSR Racing.
Mercedes plans to revise the rules of engagement for its Formula 1 drivers after Lewis Hamilton's actions in last year's Abu Dhabi Grand Prix revealed "blank spots"
Nine-time Le Mans 24 Hours winner Tom Kristensen will race at the Goodwood Members' Meeting for the first time next month when he drives a Rover SD1 touring car