most cars come with a bit of toe in because it keeps the car going straight. anyone quoting "stock" numbers needs to provide a link or documentation. having worked at an auto repair shop that did allignments i can tell you that there is a slight toe in most cars and this is before the owner decides to munch a rim on a curb in the local drive thru. furthermore, i have yet to see a car that is not modified in some way that comes stock with camber of any sort. in fact, it may even be illeagal to do so as it would negate the dot certifications. of the tires rims and car. there are acceptions to this for certain limited production cars that can be driven on the road, however, having done many warranty repairs, i can assure you that if you tyres even look like they have been driven on a lowered car ( without a "camber kit" which causes camber and uneven tirewear), more investigation is done to ensure that the transmission that your car is having replaced, was not broken by the owner slamming the car and throwing on 13" daytons then going to the local drag strip to (see what this baby will do".
last thing, i also was privilaged enough to work on a race team that ran a porsche gt3 rsr. they didn't measure toe, camber, spring rate, ride height, caster, differential settings, in measurements like this. there are generally adjustments that are very easy to make and really difficult to make. none of these were measured by static units. static units are a bit pointless anyway because no two cars are the same and even if they are they wouldnt be after you drove them so arguing about "stock" measurements is a bit fruitless especially when it comes to things like ride complience and adjustment. just to measure, say, the toe on a car you would need a very expensive allignment rig that will, if your lucky, tell you if a wheel is off and by approximately how many degrees in which direction.
this is not to say that gt5 has unrealistic stock settings. honestly, i could care less as long as adjusments can be made, are consistent, and most importantly do what they logically should do in real life. doing this programatically is very difficult without building in ways to cheat or otherwise exploit the formulas and alogrythems to get a tune that is unrealistically good (like full camber on all cars was in one of the forza games). lastly the only racing class that i know of that has liteally any gear ratio at a cars disposal is formula1 and the teams have decided to stop that to cut cost so consider yourselves lucky. you can make more adjustments to your car than an f1 team.
