Dustin Vanhorn prefers turbo Hondas, but sometimes he drives this, a 1994 Mitsubishi 3000 GT. According to Wikipedia Mitsubishi made these from 1990 to 2001, with fairly minimal changes. The Dodge Stealth is the same car, just re-badged as a Chrysler product.

This 3000 GT spent its first fifteen years as a garage queen, owned by a little old lady who drove it once a week on Sunday, so the car is dead stock. Don't tell anyone, but the car actually belongs to Dustin's girlfriend, which is why the car is immaculate. This car is her DD, and hasn't seen any competition, just some spirited driving.

Strange Fact: Both Dustin and his girl hate red cars, yet own two of them, this red Mitsu and a red Yukon. Go figure.