I will be try to be less idiot....
There are two ways to make this:
1-) You buy aftermarket body for your car and cannot customize it.
Issue: everyone is going to have the same **** which means no racing driving improvement at all.
I'm not sure what you mean here.
2-) You buy the aftermarket body and customize it to make your car slower or faster.
Issue: 99.9% of the user will try to guess the mods to improve the car which doesn't mean any improvement at all in the driving simulator either.
Not really, what most people on here are saying is simply that the body mods included should all be effective aero mods, like what people put on race cars as opposed to the £299 plastic looks like the mold melted stuff that is made purely to alter the way the car looks and offers no improvment performance wise in any situation. Infact they often hinder performance. If PD only include effective mods then you won't have this problem.
To finish my point, I cannot understand why the hell Pininfarina doesn't sell aftermarket body to improve Ferrari or any other manufacture performance.
Pininfarina are a custom coach builder,what they build isn't always designed to offer the best performance. Sure good aerodynamics is a big element in design but they cross that with style.
Is it because they DESIGN a car before sell it?
Again, car manufacturers have to appeal to wide audiences, they do not focus on making cars that to 90%+ of thier intended market are percieved as hideous and/or too uncompromised to drive. PErformance is only one of many aspects of production car design. Too much and you lose market share, too little and you lose market share. If the Ferrari F430 was designed to be as good as it could be aerodynamically in stock trim then why does Ferrari add a big rear wing, front splitter, cannards and a diffuser etc onto the GT racing ones. If the road one was so good aerodynamically then surely the racing one would look the same.
I guess the GT spirit is to drive a real car in a race track pushing it's limits.
And to tune it to go faster, adding a decent body kit will only improve this aspect. GT has always (barring GT3) included body mods of some sort. GT1 and 2 feature full body kits you could add to the cars along with a new racing type paint scheme with sponsors and the like. GT3 lost that, GT4 replaced it with rear wings and front splitters (though you couldn't see the splitter). Simply giving people the option to combine front bumper a with bonnet b and rear wing c is simply an extension to the racing mod we had in GT1 and 2.
I look forward to see a aftermarket body kit for the F1 car... Well you still can do it with a Citroen Saxo
You can thoeretically put an aftermarket kit on an F1 car and improve it's performance. The cars are limited by the rules and regulations of the FIA, if you take one outside of thoes rules you could make an F1 car faster than it is. But regardless, I'm not suggesting we go to the lenths of changing the bodywork on racing cars especially not purpose built ground up machines like LMP, Group C and F1 cars. This could have serious implications with the teams you've licensed racing cars cars from and also there's the fact many race cars are already modded with non-production bodywork.
what people (including me, are talking about is turning your standard humdrum car like this...
into a car like this...
or this...
I am not talking about turning it into something like this...
this was one another element i loved. any who i need to go back to work on my pug now 
lol
, have you read any of the interviews with KY. He's interested in body mods and has moddeled the cars in a way that makes it easy to implement them.
