SRV2LOW4ME
I partly agree with you on this one, while they may be tuned to understeer, neither will result in more or less crashes. I could oversteer on the outside and spin off into the grass, just as easily as understeering on the inside and straight into the side of another car. I think the lost time and tire wear are the major concerns when it comes to dialing in understeer on race cars, like you stated.
While you are quite right that an accident or crash is possiable with either, the vast majority of drivers feel that understeer is less likely to result in an accident (sliding into another car is generally less destructive that a spin unless you are going far to fast - in which case a warning for dangerous driving is going to be added to the problem) and is normally more predictable.
But as I said its not a universal thing, just that the vast majority of drivers I have spoken to, read about, seen talking on the subject prefer a car that understeers on the limit rather than one that oversteers.
The natural 'safety' of an on the limit loss of control for understeer vs oversteer is the reason why road cars are almost without exception biased towards understeer on the limit.
@-Cheezman- Sorry but I am going to disagree with you on this one. While it is very rare for a car to be able to be balanced neutral on the limit it is more than possiable, its discussed in a number of raceing texts that I have (unless you want to call Skip Barber a liar). A true four wheel drift is a car which is over the limit but neutral (that is the slip angle is the same at each tyre, don't get me wrong its not easy to do, nor can it be done in every car, but it is possiable.
Additionally in regard to which slows you down more, that depends on the driver and the car, but in the real world understeer is generally easier to feel building as its related to a greater slip at the front (in comparison to the rear). As the front wheels are connected to the steering can normally be felt and controlled sooner (and sooner means less loss of speed. If the brakes are needed to scrub off understeer (rather than a lift) then you've normally ignored whatthe car has being trying to tell you.
Oversteer by contrast is related to the rear tyres being at a greater slip angle than the fronts, as such the only real feel you get is through the seat of your pants, which can be harder to judge.
Again, as I said above its a drivers preference and certainly in GT4 rather than the real world oversteer does seem to be peoples preference, it would however be interesting to see how many people would like to drive the 'ring for real in a car that was tail happy on the limit.
Regards
Scaff