History of the MB W123 Diesels

1976

January

presentation of the W123 series

including the models 200D, 220D, 240D and 300D

1977

February

Halogen Headlights for all models

August

200D - 240D:new preglow system

240D and 300D: availability with long wheelbase and 8 seats

December

240D: can be started with key instead of starter button

240D: mechanical injection pump similar to the 200D

1978

January

availability of wheelsize 5 1/2 x 14

April

240D and 300D: availability as "T model"

August

240D: 72 hp instead of 65 hp

1979

January

200D: 60hp instead of 55 hp

dry airfilter for all models

220D: end of production

September

redesigned front brakes

pneumatic headlight adjustment

smaller steering wheel

300D: 88 hp instead of 80

300TD: presentation

1980

August

redesigned pre-glow system for all models

redesigned heating

availability of accessory

October

new 4gear transmission

availability of ABS

maintenance intervals increased from 5000 km to 7500 km

1981

availability of airbag

1982

July

availability of a five gear transmission

September

power steering

rectangular headlights

1984

December

end of limousine production

1985

December

official end of T model production

1986

January

last 63 T models

last revised 06/26/99

contributed by: Thorsten Windhüs