Photos of restorations or actual in-service unmarked "other" police cars. All cars (or photos of in-service unmarked units) must be 25 years old or older.
I actually saw one of these CHP volvos in Los Angeles a few weeks back. Still had the black paint, spotlights, and CHP pushbar. I thought it looked sharp.
Several departments have had relative success with Volvos. Ford thought that disquising an S70 and rebadging it as a Ford full-size sedan would eliminate the CV p-71, they were wrong!