Red Bull abruptly fired longtime team principal Christian Horner on Wednesday, ending a 20-year stint that included eight Formula 1 drivers’ titles and recent turmoil that rocked the team on and off ...

IndyCar is very similar to F1 in many ways, but it allows for the driver to play a bigger role than in Formula 1. This is because IndyCar is much closer to a "spec" series than F1. The cars are much ...