4wd have been done in the past, and failed. Independend steering? besides that the FIA will never allow that for good reasons I doubt it will be that much quicker. It will probably only make a real differance in real sharp corners. Independant tracktion already happens to the real wheels. And i'd rather not see that at all because it takes away the human factor.
I agree that it would be innovative, but its not disiarable.
That would depend on your point of view, wouldn't it?
But it would definitely make a big difference. Think about this:
If the driver wants to corner fast, he will bleed off a lot of energy at the start of a corner by putting the wheels sideways in the direction he is going, so they function as brakes. But with 4 independent wheels, they would steer to the direction you want the power to go, and already start to accelerate the car in that direction at the start of the corner. And so you get out of the corner much faster.
And they would do that while overtaking as well. Which is the major thing to win races.
If you want to make sure absolutely nobody watches F1 anymore than that indeed is a great idea. But people dont want to see computers race so that will never happen.
Oh, it will definitely happen in the near future. And it will mostly make different people famous: the programmers, instead of the drivers. Japan is the perfect country for something like that.
While driving can be fun, do you really like driving to and from your job each day? It simply takes time, and creates lots of opportunities for traffic accidents. We can make that drive into a relaxing event. Of all the kilometers travelled each day, those make up the main bulk.
And nobody is keeping you for going out for a nice drive, when you feel like it. Although you might need to go somewhere where you're allowed to drive manually by then.