Scrap My Car For Optimum Returns!
Usually people think that their car would function better if it had completely new parts. However, this isn't the case as used parts are good themselves. Of course, if you could afford new parts - go ahead as there's no problem with them either.
Some local junk yards near me send customers to look for their own parts and some of them can tell you exactly what they have in stock. If you go to a yard that requires you to find your own replacement parts take along a friend, a tape measure, and a cell phone. There are cash for junk cars near me of junk cars in the big lots and you are going to need to make sure you do not get lost or injured while you are looking through them all. Since you will not know the system the business uses to store these vehicles it will be easy for you to get confused and miss the ones that might contain what you need.

What should you fix? If your car has a major problem like a blown engine or transmission then you may want to sell for parts to an individual or auto salvage yard. Here it will bring only a fraction of what a similar running auto would bring. If it has a safety problem like bad brakes or inoperable wipers I would fix them before selling the car. Little things like a cigarette lighter not working should be mentioned, but are not that important.
As for the price of auto parts, aside from the age of the vehicle there is the make and model. In this case foreign car parts are much more expensive than domestically made cars. Most people who buy foreign cars don't realize this or even think about it until it comes time to get their vehicle repaired. Then they get hit with the bill and their eyes pop out of their head. For example, an oil filer for a 2005 Buick Century is about $2.98. The same oil filter for a Honda CRV is $3.98. It's basically the same filter for the Honda but it costs $1.00 more. That comes out to a 33% markup on a relatively cheap part. Imagine that same 33% markup on a part that costs $60 for the Buick. You'd be paying about $80 for the same part for the Honda.
Ideally wheels can be fixed, but not all. Usually welding and grinding costs $150 while wheel straightening cost $125. Welded wheels must undergo a follow up Eddy test. The Eddy test detects cracks and weak areas to further improved quality. Generally aluminum alloy wheels are expensive but reparable. Steel wheels can suffer from hydrogen brittleness and can cause cracks. To remove scratches scraping up used tire rims is another solution to repair it.
Saving money on Audi spares can usually be best accomplished online. Buying over the internet is not necessary. Many breaker yards and junk yards carry some of their inventory online. This allows you the convenience of shopping for the parts you need without ever leaving your home.