Hi Ricky,

nice to hear that there are fans of the Audi V8 in the US.

Regarding your questions:
White V8's are quite rar. Never see one for years here in germany. And in combination wiht grey interior it's even more unlikely.
Everybody has his "dream V8" in mind ... It's difficult enough to find a V8 in good condition. So at the end you need to do a compromise.

In Switzerland there is a 91 3,6l 5 gear V8 for sale with grey interior and a very low mileage 17.800km. But the price is 48k€

Click

Another unicorn would be to find a V8 as classic line version. But that's also quite difficult.