Is the MKIII the one from like '87-'93? If so I would be careful, they are notorious for blowing head gaskets at around 100,000miles. It looks like you are looking for an older & cheaper car. I've always thought chrysler conquests looked neat however they are basically a talon/eclipse/laser, they just came first.
I would look for a celica all-trac or an mr2 turbo. RX-7's could get a turbo, buick grand nationals had turbos or you might be able to find an old pontiac sunbird gt
. Those had turbos as well. A friend of mine had one, I guess it wasn't that bad but I wouldn't venture to say it was faster than an integra.
Those are about all the older turbo cars I can think of that weren't previously mentioned.
Oh yeah there's Saab too. I have no clue how quick those are though.