Hi all, a couple of questions... There's an early 90's quattro, 4 door, that I've only seen in dark metalic green exterior and either black or tan interior, with white dials. Is this the 200 model? What engine does it have? What years was it produced? What's the market value with average (80,000 to 120,000) miles? Good or stay away from it? thank you in advance, Spiros