Looking for a good used buy in te $4k - $8k range? Glad you asked.
Between 1990 and 1994, Volkswagen sold the Corrado in the United States. Between 1990 and 1992, the car came with just a 1.8-litre supercharged engine with 178 horsepower, but in 1992, it got some serious power. From 1992 to 1994, Volkswagen gave the car a 192-horsepower VR-6 engine. It could do zero to sixty in 6.8 seconds, and carry 18.6 cubic feet of STUFF at the same time (the current Camry carries 4.6 less cu. ft, meaning the Corrado is practical). Coming in at around 160 inches -- the same length of the last Cherokee -- and weighing just 2,810 pounds it was a heck of a pocket rocket.
The 1990-1992 Corrado (called the G60) was ****. But the VR6ed Corrado, known as the SLC, started new at $21,800, and peaked in price for the 1994 model year at $25,200. It was sold in Canada for the 1995 model year, too (due to U.S. safety qualifications that Volkswagen couldn't meet in 1995 because of their North American operations head dying in the Pan Am 103 air disaster), before being cancelled worldwide.
So what does it cost now, you ask? Well I'm glad you did. Although IntelliChoice quotes current prices between $8050 and $10,850, the true price is actually between $5000 and $7000. Nice examples with lower mileage can be found for around $6000, and models with BBS wheels and Alpine CD players can be found for $6,750 and up. Models with average miles (~120k) and in very good condition can be found for under $6000.
EDIT: Fuel is cheap. Averaging 15,000 miles per year with a Corrado, one would pay just over $1,100 for fuel. It gets 25 miles per gallon on the highway. Registration is also cheap. It's very reliable. Aside from suspension costs, all costs are on par with mass-produced American cars like the Ford Explorer and current Chevrolet Impala. The 1992 was recalled just three times, and only once was the problem related to the mechanics of the car. Insurance is expensive for very young drivers. How old are you?
Act now, though. Just under 19,000 Corrados were shipped to North America between 1990 and 1995.