F1 is a sport as good as others:
Amidst debate over the `elitist` nature of Formula One and whether it qualifies to be a sport at all, Indian racing star Narain Karthikeyan on Saturday said that F1 is a sport as good as any other and the drivers involved in it work really hard.
Honda, who exited F1 in 2008, could yet return to F1 but only if rule changes prove to be attractive.