I can't say it was my car, but my dad had a 1983 GMC van, and had the rare 6.2 diesel engine option in it. That thing was unstoppable. It must have had well over 250,000 miles by the time the thing was getting too rusty to pass inspection, but the thing still drove like new. Working on it was a PITA, because it was the first year the diesel was available in the van, so that had some teething difficulties like weak motor mounts (boy, you had no trouble knowing when one of those went out), and many parts were so unique that even GM couldn't always get the right ones. One parts store didn't even show a diesel engine for it, and others would frequently get parts for the Suburban or pick-up mixed in. We went on many trips, camped out in it, and it was dad's beast of burden for towing his old Lincoln. I commuted to school in it for a while (hey, how many 3/4 ton vans can get 25 MPG?), and the nice thing was most folks didn't argue with the big van when parking was scarce. For some reason, folks liked to tailgate that thing on the highway, but I found out that if I just downshifted into third and maintained speed, the plumes of diesel exhaust would usually convince them to back off.