when i was looking for my second mk2 i definatly wanted a gti i found you can find alot more 8v's around. the odd 16v i did see, seemed over priced, scene tax? in the end got a very very good condtion 8v for £500 and loved it. then i put a g60
just saying the price swayed me in the end. i got an ABF in my seat ibiza and its a fine engine to use as a daily, and can also take some abuse on track days, whilst returning around 30-35mpg average, 40 on motorways.