Mercedes-Benz 300 W123
1976–1985The Mercedes-Benz 300 W123 (1976–1985) costs on average €18,694 on the European used-car market, based on 3 listings. Typical prices range from €10,283 to €22,900 depending on year and condition.

- Production years
- 1976–1985
- Body styles
- Saloon, Estate
Model facts
Factory data from 282 registrations in the Dutch vehicle registry (RDW open data)
Available engines
300 d
Most popular choice for this model.
300 d
Efficient for long distance.
300 d
Efficient for long distance.
300d
Efficient for long distance.
300 TD
Efficient for long distance.
300 SD TURBO
Efficient for long distance.
300
Efficient for long distance.
300 CD
Efficient for long distance.
300 TD
Efficient for long distance.
300 GD
Efficient for long distance.
300 CD
Efficient for long distance.
300TD
Efficient for long distance.
300SD
Efficient for long distance.
300TD
Efficient for long distance.
Generations
- W186/W1891951–1962300 (Adenauer)Saloon
- W198 I1954–1957300SL Coupe (Gullwing)Coupe
- W198 II1957–1963300SL RoadsterConvertible
- W108/W1091965–1972300SE/300SELSaloon
- W1231976–1985300 (W123)Saloon · Estate
- W1261979–1992300 (W126 S-Class)Saloon
- W1241985–1993300 (W124)Saloon · Estate · Coupe · Convertible
- Modern '300'-badged models (E300/C300/GLE 300d)2014–2020Saloon · SUV
Prices and mileage by year
| Year | Average price | Average mileage | Listings |
|---|---|---|---|
| 1978 | €10,283 | 132,500 km | 1 |
| 1977 | €22,900 | 70,000 km | 2 |
Market prices are averages of live European listings. Factory data comes from the Dutch vehicle registry (RDW open data).
← All Mercedes-Benz 300 generations