123 Sedans (W123)200 D (123.120) (40kW/55PS) · 200 D (44kW/60PS) · 220 D (123.126) (44kW/60PS) · 220 D (49kW/67PS) · 240 D (123.123) (53kW/72PS) · 240 D (123.123) (48kW/65PS) · 300 D (123.130) (59kW/80PS) · 300 D (123.130) (65kW/88PS) · 300 Turbo-D (123.133) (92kW/125PS)
123 T-Model (S123)240 T D (123.183) (53kW/72PS) · 240 T D (48kW/65PS) · 300 T D (123.190) (59kW/80PS) · 300 T D (123.190) (65kW/88PS) · 300 T Turbo-D (123.193) (92kW/125PS)
124 Sedans (W124)200 D (124.120) (53kW/72PS) · 200 D (124.120) (55kW/75PS) · 250 D (124.125) (66kW/90PS) · 250 D (124.125) (69kW/94PS) · 250 Turbo-D (124.128) (93kW/126PS) · 300 D (124.130) (80kW/109PS) · 300 D 4-matic (124.330) (80kW/109PS) · 300 D (124.130) (81kW/110PS) · 300 D 4-matic (124.330) (83kW/113PS) · 300 D (124.130) (83kW/113PS) · 300 Turbo-D 4-matic (124.333) (105kW/143PS) · 300 Turbo-D 4-matic (124.333) (108kW/147PS) · 300 Turbo-D (124.133) (108kW/147PS) · 300 Turbo-D (124.133) (105kW/143PS)
124 T-Model (S124)200 T D (124.180) (53kW/72PS) · 200 T D (124.180) (55kW/75PS) · 250 T D (124.185) (66kW/90PS) · 250 T D (124.185) (69kW/94PS) · 300 T D (124.190) (80kW/109PS) · 300 T D (124.190) (81kW/110PS) · 300 T D (124.190) (83kW/113PS) · 300 T Turbo-D 4-matic (124.393) (105kW/143PS) · 300 T Turbo-D 4-matic (124.393) (108kW/147PS) · 300 T Turbo-D (105kW/143PS) · 300 T Turbo-D (124.193) (108kW/147PS) · 250 TD Turbo (124.188) (93kW/126PS)
123 Coupe (C123)300 C Turbo-D (123.153) (92kW/125PS)