Im starting to get back into audi's again and i might be buying one in a few months. I currently drive a 1990 Range rover and do most of the work on it myself. We have owned a owned an '89 and two '91 audi quattro's, and a audi TT turbos over last 10 years or so.

I really miss our old audi 200's really bad, and there have been a few for sale lately in AZ, but they are sure hard to find! Were there any ever Audi 200 turbos that had 20v engines or where they all 10v engines. What is a way to find out if it is a 20v? If i buy a 89 audi turbo, i was thinking i might do a few modifications to upgrade its quickness. I had a computer chip, exhaust, upgrades in mind as a possibility. Is there anything i should look out for when i go and look at one to buy? How are the with MPGs? Im hoping a 200 Turbo will be better then a range rover that get 12 mpg and only "likes" premium gas.

Any ideas?? Or comments? Thanks!!!