1977 Mercedes-Benz C123

Rear view of a vintage 1970s sedan featuring prominent rectangular taillights, chrome bumper, diesel badging, and classic smooth body lines parked on a city street.

Classic 1970s Mercedes rear with distinct taillights and diesel badgingMic from Reading - Berkshire, United Kingdom, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons