This 1990 Porsche 944 S2 Cabriolet is listed for $13,500 in the Charlotte, NC, area. A very nice-appearing black on black convertible Cabriolet 944 model. The seller reports owning the vehicle since 1998 with no accidents, rust, or the often-seen cracks in the dash. There are 122,000 miles on the S2 944. AC works.