Oldsmobile Recon Concept
The Oldsmobile Recon was a 1999 concept vehicle. It was a 4-door compact SUV that featured a dual panel panoramic sunroof and rear suicide doors. Another unique feature was a reconfigurable instrument panel. The Recon was all-wheel-drive. It also featured a 3.0L V6 engine. The Recon never became a production model; the most likely reason is Oldsmobile's discontinuation in 2004. However, GM's first true compact SUV, the 2002 Saturn Vue does bear a slight resemblance to the Recon.
Source: Wikipedia, 2012