McLaren racing director Eric Boullier believes Formula 1's current engine penalty rules are "sad" and he has called for a rethink on the system.Jenson Button and Fernando Alonso will both start at the back of the Austrian Grand Prix grid after taking 25-place engine penalties this weekend for changes to...

Formula 1 is considering tweaks to its safety car rules to minimize delays before restarts. One factor that has attracted criticism in recent years is the length of time it takes for lapped cars to unlap themselves and join up with the back of the field. In some cases, it...