1978 Mercedes-Benz 300D for sale in Rockville MD

Offered for sale is this classic 1978 Mercedes-Benz 300D finished in Medium Red over Tan MB Tex. This extremely well-kept W123 is presented with just 64k original miles! Naturally-aspirated 3.0L Inline 5-Cylinder Diesel mated to an Automatic transmission. Highly original, rust-free, and very clean inside and out. Cold AC! Functioning radio, sunroof, windows, antenna, and door locks.


This W123 was built 12/1977 and delivered new to a Mr. Berg on 4/14/1978 by Johnson Import Motors in Minnesota. The original service booklet tells the tale of an owner who took meticulous car of his beloved Mercedes; showing regular and on-time stamps from its first inspection at 643 miles all the way to 53k miles. Paper records pick up where the stamps stop, and shows continued regular serviced through this year.


The sale includes: original books/manuals, service records, first aid kit, and original spare/jack/tools.


Recent Service in the last 1,000mi includes: New brakes all around ( brake hoses-brake calipers-brake discs) new front wheel bearings, updated glow plug set up, new fuel filter, engine oil and filter, A/C recharge, fuel additive (cleaner-cetane improver), new oem horns, and new Michelin tires. New battery in 2019.


Available for immediate delivery – connect with us for more information or to schedule an appointment. 240-224-7071 or info@performanceautogallery.com