What do you think is the UGLIEST MB body style that Mercedes did in a diesel, and why (if you care to explain)? This list is not comprehensive, only includes the car models (no G-class or buses, etc.) and not even EVERY one of those.
Body styles + corresponding diesel models:
-W120/121 (180D, 180Db, 180Dc, 190D, 190Db)
-W110 (190Dc, 200D)
-W115 (200D, 220D, 240D)
-W123 sedan/coupe/wagon (300D, 300CD, 300TD)
-W116 (300SD)
-W126.0** (300SD)
-W126.1** (300SDL, 350SD, 350SDL)
-W124 (300D)
-W201 (190D)
-W210 (E300D)
If any of my styles/models are mismatched or are incorrect, please let me know. Remember, vote for which one of these you like the LEAST. Which one you think is the UGLIEST.
If you are unsure what some of these look like, take a trip to images.google.com