I think it would be cool in some future iteration of the game to be able to watch the qualifying in the viewer. You wouldn't necessarily have to have only one car out on the track at a time, you could do a rally sort of start where each car is staggared and the order is the inverse order of the points tally for each driver, so the leading driver qualifies last. I think it could be fun to watch and add another level to the immersion with the game while not adding much, if any time, to what it takes to do a race. Could be nailbiting to watch your driver to his or her lap hoping they can pull something out of the bag!
Also with qualifying I'd love to see the option to choose not to set a qualifying time. That way in cases where there is a clear out and out best car in the field, folks can look for a challenge by seeing just how far up the field they can get, still with a proper set up, from the back. Maybe even make it an achievement like "Worst to First". It's hardly in keeping with realism per se but I think it could be fun. Thoughts?