2 cars similar to 1977 Mercedes-Benz C123 300 CD (78 Hp) Automatic

1979 Mercedes-Benz S123 250 T (140 Hp) Automatic

Last generation.
Its production began in 1979 until 1982

1979 Mercedes-Benz W123 200 D (60 Hp)

Other generation.
Its production began in 1979 until 1985