how do i get black cars and how much do they cost?

ive done it before but like 3 years ago plz tell me how to get them? thanx

you can get them between day 694 to 700
don't know if it works bechause iv'e haven't don it yet (im on day 300)(started over to get the black race cars)
Mazda 787B - 1.224.999
Nissan R92CP - 1.224.999
Nissan R390gti - 2.924.999
Toyota GT one- 2.924.999

(you can get the cars in one of the three used cars... don't know which)

sweet thanks and can u buy them all at once?

yes them all
but only between day 694 to 700

I will writhe when I have more informations
Ore when i get the black race cars

but just remember that you need at least 8.299.996 to buy them (and i think the best way to do it is to buy then all at once)

(you can get the money easy in the money lap: look at Super cheats - Gran Turismo 4 - cheats/user submitted cheats and then find a cheat named Money lap ore easy money i think)

hope that helped ;)

thanks man it helped i got a good way to make money which is doing the race in the european races called deutsche touring car meistershaft which gives u a car worth $740 000 just use a audi tt r touring car :D

Why are the best ones so cheap and others not?

^^ because they are second hand xD