Segment: Medium Premium
Production years: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985
After the “stroke eight” (W114-W115) model ended its successful career, a new star was born in Stuttgart: the 1975 Mercedes-Benz W123 model, as a model placed under the S-Class range, which was launched in 1972.
The W123 was one of the most reliable cars in the German car manufacturer. Its rattling inline-four diesel engines were built to last forever and some of them were still in use even in 2020 in some countries, used as cabs. The car took some parts from its predecessor such as the semi-trailing rear arm suspension. The model family ranged from the 2.0-liter 4-cylinder Diesel with 55 hp to the 2.8-liter 6-cylinder injection engine with 185 hp.
In the front, the various big round dual headlamps were a characteristic design of the new models. Next to the main headlamp, under a common lens, there was a smaller halogen fog lamp. Differing from that, the two top models of the series, Types 280 and 280 E, were provided with rectangular halogen wide-band headlights. Bigger bumpers were installed for the U.S. market. The straight lines of the vehicle were sweetened by rounded edges. To emphasize the luxury appearance, chromed mirrors and bumpers were installed.
Inside, the car featured cloth seats and four-speed manual transmission on the base trim level. Over time, it received a 5-speed manual and 4-speed automatic transmission. Besides the sedan, coupe, and station-wagon, the car was also available with a long wheelbase, in the form of a limousine, for state-officials or limousine services.
ENGINE SPECS - 200 4MT RWD (109 HP) | |
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Cylinders: | L4 |
Displacement: | 1997 cm3 |
Power: | 80 KW @ 5200 RPM 109 HP @ 5200 RPM 107 BHP @ 5200 RPM |
Torque: | 125 lb-ft @ 3000 RPM 170 Nm @ 3000 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
PERFORMANCE SPECS | |
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Top Speed: | 105 mph (169 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 14.4 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 175 SR14 88 S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 2998 lbs (1360 kg) |
Gross Weight Limit: | 4144 lbs (1880 kg) |
FUEL ECONOMY (NEDC) | |
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City: | 18.6 mpg US (12.6 L/100Km) |
Highway: | 29.8 mpg US (7.9 L/100Km) |
Combined: | 23 mpg US (10.2 L/100Km) |
CO2 Emissions: | 243 g/km |
ENGINE SPECS - 230 E 4MT RWD (136 HP) | |
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Cylinders: | L4 |
Displacement: | 2299 cm3 |
Power: | 100 KW @ 5100 RPM 136 HP @ 5100 RPM 134 BHP @ 5100 RPM |
Torque: | 151 lb-ft @ 3500 RPM 205 Nm @ 3500 RPM |
Fuel System: | Multipoint Injection |
Fuel: | Gasoline |
PERFORMANCE SPECS | |
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Top Speed: | 112 mph (180 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 11.5 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 175 SR 14 88 S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3020 lbs (1370 kg) |
Gross Weight Limit: | 4166 lbs (1890 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 22.6 mpg US (10.4 L/100Km) |
CO2 Emissions: | 248 g/km |
ENGINE SPECS - 250 4MT RWD (140 HP) | |
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Cylinders: | L6 |
Displacement: | 2525 cm3 |
Power: | 103 KW @ 5500 RPM 140 HP @ 5500 RPM 138 BHP @ 5500 RPM |
Torque: | 148 lb-ft @ 3500 RPM 200 Nm @ 3500 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
PERFORMANCE SPECS | |
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Top Speed: | 115 mph (185 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 11.3 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 195/70 R14 H |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/57.2 in (1,488/1,453 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3108 lbs (1410 kg) |
Gross Weight Limit: | 4255 lbs (1930 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 20.1 mpg US (11.7 L/100Km) |
CO2 Emissions: | 278 g/km |
ENGINE SPECS - 280 4MT RWD (158 HP) | |
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Cylinders: | L6 |
Displacement: | 2746 cm3 |
Power: | 118 KW @ 5500 RPM 158 HP @ 5500 RPM 158 BHP @ 5500 RPM |
Torque: | 166 lb-ft @ 4000 RPM 225 Nm @ 4000 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
PERFORMANCE SPECS | |
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Top Speed: | 118 mph (190 km/h) |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 195/70 R14 H |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
FUEL ECONOMY (NEDC) | |
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Combined: | 18.7 mpg US (12.6 L/100Km) |
CO2 Emissions: | 299 g/km |
ENGINE SPECS - 280 E 4MT RWD (185 HP) | |
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Cylinders: | L6 |
Displacement: | 2746 cm3 |
Power: | 136 KW @ 5800 RPM 185 HP @ 5800 RPM 182 BHP @ 5800 RPM |
Torque: | 177 lb-ft @ 4500 RPM 240 Nm @ 4500 RPM |
Fuel System: | Electronic Fuel Injection |
Fuel: | Gasoline |
PERFORMANCE SPECS | |
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Top Speed: | 124 mph (200 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 9.9 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 195/70 R14 H |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3251 lbs (1475 kg) |
Gross Weight Limit: | 4398 lbs (1995 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 19.4 mpg US (12.1 L/100Km) |
CO2 Emissions: | 288 g/km |
ENGINE SPECS - 200 D 4MT RWD (60 HP) | |
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Cylinders: | L4 |
Displacement: | 1988 cm3 |
Power: | 44 KW @ 4400 RPM 60 HP @ 4400 RPM 59 BHP @ 4400 RPM |
Torque: | 83 lb-ft @ 2400 RPM 113 Nm @ 2400 RPM |
Fuel System: | Indirect Injection |
Fuel: | Diesel |
PERFORMANCE SPECS | |
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Top Speed: | 84 mph (135 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 27.4 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 175 SR 14 88 S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3086 lbs (1400 kg) |
Gross Weight Limit: | 4232.3 lbs (1920 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 26.4 mpg US (8.9 L/100Km) |
CO2 Emissions: | 212 g/km |
ENGINE SPECS - 240 D 4MT RWD (72 HP) | |
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Cylinders: | L4 |
Displacement: | 2399 cm3 |
Power: | 53 KW @ 4400 RPM 72 HP @ 4400 RPM 71 BHP @ 4400 RPM |
Torque: | 101 lb-ft @ 2400 RPM 137 Nm @ 2400 RPM |
Fuel System: | Indirect Injection |
Fuel: | Diesel |
PERFORMANCE SPECS | |
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Top Speed: | 90 mph (145 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 22 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 175 SR14 88 S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3097 lbs (1405 kg) |
Gross Weight Limit: | 4244 lbs (1925 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 26.4 mpg US (8.9 L/100Km) |
CO2 Emissions: | 236 g/km |
ENGINE SPECS - 300 D 4MT RWD (88 HP) | |
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Cylinders: | L5 |
Displacement: | 2998 cm3 |
Power: | 65 KW @ 4400 RPM 88 HP @ 4400 RPM 87 BHP @ 4400 RPM |
Torque: | 127 lb-ft @ 2400 RPM 172 Nm @ 2400 RPM |
Fuel System: | Indirect Injection |
Fuel: | Diesel |
PERFORMANCE SPECS | |
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Top Speed: | 96 mph (154 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 17.8 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-Speed manual |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 175 SR14 88 S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3196 lbs (1450 kg) |
Gross Weight Limit: | 4343 lbs (1970 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 25.3 mpg US (9.3 L/100Km) |
CO2 Emissions: | 246 g/km |
ENGINE SPECS - 300 D Turbodiesel 4AT RWD (125 HP) | |
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Cylinders: | L5 |
Displacement: | 2998 cm3 |
Power: | 92 KW @ 4350 RPM 125 HP @ 4350 RPM 123 BHP @ 4350 RPM |
Torque: | 177 lb-ft @ 2400 RPM 240 Nm @ 2400 RPM |
Fuel System: | Indirect Injection |
Fuel: | Diesel |
PERFORMANCE SPECS | |
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Top Speed: | 103 mph (166 km/h) |
Acceleration 0-62 Mph (0-100 kph): | 15 s |
TRANSMISSION SPECS | |
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Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
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Front: | Discs |
Rear: | Discs |
TIRES SPECS | |
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Tire Size: | 195/70 SR 14 90S |
DIMENSIONS | |
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Length: | 186 in (4724 mm) |
Width: | 70.3 in (1786 mm) |
Height: | 56.6 in (1438 mm) |
Front/rear Track: | 58.6/56.9 in (1,488/1,445 mm) |
Wheelbase: | 110 in (2794 mm) |
Cargo Volume: | 18 cuFT (510 L) |
Aerodynamics (Cd): | 0.43 |
WEIGHT SPECS | |
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Unladen Weight: | 3571 lbs (1620 kg) |
Gross Weight Limit: | 4563 lbs (2070 kg) |
FUEL ECONOMY (NEDC) | |
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Combined: | 24.9 mpg US (9.4 L/100Km) |
CO2 Emissions: | 250 g/km |