Well, I can't see how Formula 1, Rally Cross, Drag Racing, NASCAR, WRC or national level rallying meets the terms of modern standard ecology and fuel efficiency at the moment. It’s a hypocrite to think that we’re doing green motorsport, which will attract plenty of people.
The highest level of the sport have to be the best on every area; drivers, cars, rallies. No compromises.

And it’s not Loeb's fault if the others are so bad. It’s just a result of the existing system. The last decent resistor was Marcus Gronholm who had skills, balls and charisma. The battles between them were epic.