Mercedes-Benz S123 (1977–1986)
The Mercedes-Benz S123 was offered with 12 engine versions (7 gasoline, 5 diesel), from 65 to 185 hp, built 1977–1986.
EnlargeProduction years1977–1986
Body styleStation wagon
Doors5
Length186.0 in (4,725 mm)
Width70.3 in (1,786 mm)
Height57.9 in (1,470 mm)
Fuel tank18.5 gal (70 l) – 21.1 gal (80 l)
All Mercedes-Benz S123 engines
| Engine | Years | Fuel | Power | Torque | 0–62 mph | Top speed | Combined | Drive |
|---|---|---|---|---|---|---|---|---|
| 240 T D (65 hp) | 1977–1979 | Diesel | 65 hp (48 kW) | 99 mph (160 km/h) | ||||
| 250 T (129 hp) | 1977–1979 | Gasoline | 129 hp (95 kW) | 145 lb-ft (196 Nm) | 11.9 s | 115 mph (185 km/h) | Rear-wheel drive | |
| 300 TD (80 hp) | 1977–1979 | Diesel | 80 hp (59 kW) | 127 lb-ft (172 Nm) | 20.9 s | 92 mph (148 km/h) | Rear-wheel drive | |
| 230 T (109 hp) | 1978–1980 | Gasoline | 109 hp (80 kW) | 137 lb-ft (186 Nm) | 14.4 s | 106 mph (170 km/h) | Rear-wheel drive | |
| 240 TD (72 hp) 4MT | 1978–1986 | Diesel | 72 hp (53 kW) | 101 lb-ft (137 Nm) | 25.8 s | 86 mph (138 km/h) | Rear-wheel drive | |
| 280 TE (185 hp) | 1978–1986 | Gasoline | 185 hp (136 kW) | 177 lb-ft (240 Nm) | 10.2 s | 124 mph (200 km/h) | Rear-wheel drive | |
| 230 TE (136 hp) | 1979–1986 | Gasoline | 136 hp (100 kW) | 151 lb-ft (205 Nm) | 12.2 s | 112 mph (180 km/h) | Rear-wheel drive | |
| 250 T (140 hp) | 1979–1982 | Gasoline | 140 hp (103 kW) | 148 lb-ft (200 Nm) | 11.9 s | 115 mph (185 km/h) | Rear-wheel drive | |
| 300 TD (88 hp) 4MT | 1979–1986 | Diesel | 88 hp (65 kW) | 127 lb-ft (172 Nm) | 18.9 s | 96 mph (155 km/h) | Rear-wheel drive | |
| 300 TD Turbodiesel (125 hp) Automatic | 1979–1986 | Diesel | 125 hp (92 kW) | 184 lb-ft (250 Nm) | 15 s | 103 mph (165 km/h) | Rear-wheel drive | |
| 200 T (101 hp) | 1980–1985 | Gasoline | 101 hp (74 kW) | |||||
| 200 T (109 hp) | 1980–1986 | Gasoline | 109 hp (80 kW) | 125 lb-ft (170 Nm) | 15.3 s | 104 mph (168 km/h) | Rear-wheel drive |
Figures are the manufacturer's, mostly for the European versions, and can vary with equipment. Fuel economy is converted from the European test (l/100 km) to US mpg, so it reads higher than an EPA rating. Engines with a link have their own spec sheet.