Mercedes-Benz W123
Executive car produced from November 1975 to January 1986 From Wikipedia, the free encyclopedia
Executive car produced from November 1975 to January 1986 From Wikipedia, the free encyclopedia
The Mercedes-Benz W123 is a range of executive cars produced by German manufacturer Mercedes-Benz from November 1975 to January 1986. The W123 models surpassed their predecessor, the Mercedes-Benz W114, as the most successful Mercedes, selling 2.7 million units before production ended in the autumn of 1985 for the saloon/sedan versions and January 1986 for coupés and estates/station wagons.[4]
| Mercedes-Benz W123 | |
|---|---|
.JPG) 1982 Mercedes-Benz 280E (W123) | |
| Overview | |
| Manufacturer | Daimler-Benz |
| Production | November 1975–January 1986 2,696,915 built[1] 4-door: 2,375,410 Coupé: 99,884 Estate: 199,517 Limousine: 13,700 Chassis: 1,353 LWB chassis: 7,020 |
| Model years | 1976–1986 |
| Assembly |
|
| Designer | Bruno Sacco, Friedrich Geiger (Saloon & coupe: 1973, T-Model: 1975) |
| Body and chassis | |
| Class | Executive car (E) |
| Body style | 4-door saloon (W123) 2-door coupé (C123) 5-door estate (S123) 4-door limousine (V123) |
| Layout | FR layout |
| Related | Mercedes-Benz E-Class |
| Powertrain | |
| Engine | |
| Transmission | 4-speed 722.1 automatic 4-speed 4G-TRONIC automatic 4-speed manual 5-speed manual |
| Dimensions | |
| Wheelbase | Saloon: 2,795 mm (110.0 in) Coupé: 2,710 mm (106.7 in) Limousine/ambulance/hearse: 3,425 mm (134.8 in) |
| Length | 4,725 mm (186.0 in)[3] 4,849 mm (190.9 in) (US bumpers) 4,640 mm (183 in) (Coupé) 4,763 mm (187.5 in) (Coupé US bumpers) 5,355 mm (210.8 in) (Limousine) |
| Width | Saloon: 1,784 mm (70.2 in)[3] |
| Height | Saloon: 1,435 mm (56.5 in)[3] |
| Curb weight | Saloon: 1,625 kg (3,582.5 lb) (turbodiesel, automatic) |
| Chronology | |
| Predecessor | Mercedes-Benz W114 |
| Successor | Mercedes-Benz W124 |
Following a slow production build-up during the first year, customers who placed their orders faced a lengthy waiting period of nine to twelve months. A black market emerged for the customers who were willing to pay more for immediate delivery. The slightly used W123 commanded about 5,000 Deutsche Mark premium over its original sale price.[5]
Like its predecessors, the W123 gained the reputation of being well built and reliable.[6] Many taxi companies chose the W123, and they were a common sight in Germany.[7] Reaching 500,000 or 1,000,000 km with only minor mechanical issues was common with W123s used as taxicabs.[8][9] Once the W123 reached the end of its service life, they were often shipped to Africa and third world countries where they were highly esteemed for their ability to travel on rough roads and to not require frequent maintenance.[10]
W123 production ended in January 1986 with 63 final T-models rolling out. The most popular single models were the 240D (455,000 built), the 230E (442,000 built), and the 200D (378,000 built).
The W123 shares technical similarities with its predecessors including engines, steering system, and suspension system. The design is updated with styling cues from its larger sibling, Mercedes-Benz W116, namely wider ribbed taillights, horizontal headlamps, front turn signal indicators on the outer edge, and pull-to-open door handles. The interior is revised with a larger instrument panel, central round ventilation outlets, HVAC (Heating Ventilation Air Conditioning) control panel and a single row of control switches in the centre.
The instrument panel has three large gauges placed behind a single plastic cover. The manual HVAC control panel has three large dials with the left and right for individual temperature control and the centre dial for fan speed control. Air flow is controlled by two sliders (left for upper zone and right for lower zone). If the optional air conditioning unit was ordered, a temperature roll dial was fitted to the row of control switches. The automatic HVAC control panel is simplified with a single roll disc on the left for temperature control, a row of push buttons in the middle for directing the air flow and switching the system on and off and a vertical set of buttons on the right for controlling the fan speed and switching automatic control on and off.
All models except the 280, 280E, and coupé feature larger round headlamps with smaller round fog lamps with large glass plate covering the entire headlamp housing and acting as a diffusing lens. This setup is the same for North American models with the sealed beam units and glass plate partially covering the headlamp housing. The 280, 280E, and coupé models use large rectangular headlamps with round fog lamps. The headlamp washers and wipers set are optional.
Per Mercedes-Benz tradition (prior to the 1994 change), model designation corresponded to the engine displacement, chassis type (coupé or estate/station wagon), fuel type (for diesel engines only), and availability of fuel injection system (for petrol engines only):
No designation was given for the long-wheelbase: it was simply called "Lang" (long) in the brochures and order forms.
When the diesel engine is turbocharged, an emblem that reads "TURBO DIESEL" is affixed to the right side of the boot lid.
As for the chassis codes, W123 is the saloon/sedan, S123 the estate/station wagon, C123 the coupé, V123 the long-wheelbase saloon/sedan a.k.a. Lang, and F123 refers to the bare long-wheelbase chassis as used for ambulances and other conversions.
The four-door version went on sale on 29 January 1976.[11][12]
In the spring of 1977, a coupé version was introduced on a shortened wheelbase (2,710 mm (106.7 in) versus 2,795 mm (110.0 in) for the saloon).[11] The C123 was available as 230C (later 230CE) and as 280C and 280CE in most markets. Unlike the W123 saloon, the rectangular headlamps were fitted to the C123 regardless of engine type.
From August 1976, a long-wheelbase version (3,425 mm (134.8 in)) with seating for seven to eight was produced.[11] The limousine was built on a stretched W123 saloon/sedan chassis with lower side panels from the coupé behind the rear passenger doors. The elongated roof has the same C-pillar form as on the saloon/sedan. The rear passenger doors were custom-designed in rectangular shape and of the same length as the ones on the saloon/sedan. The engine options were 250, 240D, and 300D. A few 280E limousines were built as special orders.
The stretched limousine version was offered with complete front body clip (B-pillar forward) and strengthened chassis as the base for ambulances or hearses to be built by the conversion specialists such as Binz and Miesen. F stands for Fahrgestelle (chassis).
At the 1977 IAA in Frankfurt, the brand's first-ever factory-built estate, S123, was introduced.[11] The letter T in the model designation stood for Tourismus und Transport (Touring and Transport). Previous estates had been custom-built by the coachbuilders, namely Binz. S123 production began in April 1978 at Mercedes-Benz Bremen factory. All engines except the 2-litre version of the M115 (petrol) and OM615 (diesel) were available in the range. When the M115 was replaced with the new M102 engine, a petrol-engined 200T also joined the range.
While Mercedes-Benz never built its own convertible, they have been built by external companies such as Crayford in the UK, who built the St. Tropez models, and also by Niko-Michaels in New York, USA. In the city of Hagen, Germany, until 2016 one small family owned firm- Baehr, have produced cabrio versions of the C123 Coupe models, and also sold kits for cabrio conversions of the same model.[13][14]
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All engines from the W114/W115 were carried over. The single new engine was the SOHC 2.5-litre M123 inline six. The 3-litre, five-cylinder diesel engine received a proper nomenclature for the W123, matching the engine displacement: 300D instead of 240D 3.0 on the previous W114/W115.
In the autumn of 1978, the power output of the 240D was increased from 65 PS (48 kW; 64 hp) to 72 PS (53 kW; 71 hp) and of the 280E from 177PS to 185 PS. In early 1979, the power output rose from 55 PS (40 kW; 54 hp) to 60 PS (44 kW; 59 hp) for the 200D and from 80 PS (59 kW; 79 hp) to 88 PS (65 kW; 87 hp) for the 300D. The 220D was discontinued after 1979.[11]
In June 1980, the new M102 four-cylinder inline petrol engine replaced the M115. The 2-litre version was only available with a carburetor while the 2.3-litre version was available with fuel injection only. The carbureted version of 2.8-litre M110 engine in the 280 and 280C was discontinued in 1981 leaving the 250 as the sole carbureted six-cylinder inline engine.[11]
The world's first turbocharged diesel engine for a passenger vehicle, the OM617 A, was finally introduced in W123 models in September 1979, exclusive to the 300TD Turbodiesel for the European market. The same engine was offered in North America and Japan in 1981 as the 300D Turbodiesel, 300CD Turbodiesel, and 300TD Turbodiesel.[11][15]
Some engines in the W123 were mounted with small shock absorbers in addition to industry standard motor mounts to reduce felt vibration and a provide a smoother ride. These designs were carried over from previous chassis models like the W114/W115.
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One notable achievement was in the 28,200 km (17,500 mi)[16] 1977 London–Sydney Marathon road race, where the 280E won first and second, ahead of the third and fourth place Citroën CX.[17]
For the North American market, the C123 (coupé) was available with both petrol (280CE) and naturally aspirated diesel (300CD) until 1981. For the 1982 model year, the 280CE was dropped, and the 300CD Turbodiesel was introduced as a sole engine offering for coupé model.
The estate/station wagon was available with a 3-litre five-cylinder inline OM617 diesel engine only. The naturally aspirated 300TD was sold for two years (1979-1980) until the turbocharged 300TD Turbodiesel replaced it from autumn 1980 because consumers found the 300TD to be too heavy and too slow with the less powerful engine.[18] 300TD Turbodiesel preceded 300D Turbodiesel and 300CD Turbodiesel by a few months.
The petrol engines (230, 280E, and 280CE) were offered from 1976 to 1980 model years. From 1981 until 1985, W123 models were sold only with diesel engines to comply with the federal regulation on corporate average fuel economy (CAFE) without paying heavy penalties.[19] The American consumers also preferred the diesel engines for lower fuel consumption after two oil crises and fuel shock of 1973 and 1979.[citation needed]
Four-speed manual gearboxes were offered with four-cylinder inline engines (2.3-litre M115 petrol and 2.4-litre OM616 Diesel) only. The new 5-speed manual gearboxes were never offered by Mercedes-Benz itself on the North American market.
The North American version of W123 differs from European version due to the US Department of Transportation automotive regulations along with Environmental Protection Agency (EPA) automotive emission control regulations. Autoweek writes "the visual changes were on the mild side" compared to U.S. Models of the Mercedes-Benz R107 and Mercedes-Benz W116, which have been described by journalists as if a "beautiful car was beaten with the malaise ugly stick."[4][20]
Notable exterior differences included
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The standard and optional features are numerous along with a large number of engine and gearbox options. Customers could choose cloth, MB-Tex vinyl, velour or leather for the upholstery as well as interior wood trim for dashboard and centre console. The paint and interior colour palettes are extensive as well.
The driving dynamic enhancement options for extra cost became more extensive over the time: ABS (from August 1980 onward), self-locking differential gear, five-speed manual gearbox (introduced in 1982 for European markets only), Tempomat cruise control system, power steering system (standard from 1982 onward), passenger-side external rear view mirror (standard on S123 model), "Alpine" horn with selectable loudness (popular in Switzerland due to strict noise regulations), retractable steering column (from 1982 onward) and so forth.
The extra-cost options for creature comforts include power windows (with a cut-off switch for the rear passenger door windows), vacuum-powered central locking system, sunroof (manual and electric), air conditioning system (manual or automatic control), seats with orthopaedic support, electrically heated seats (all seats were individually ordered), pre-heating system (for heating the passenger compartment at a pre-selected time when the engine is not running), an assortment of different radios with and without cassette players, rear seat head rests, etc. The W123s destined for the North American market tended to have more features as standard, reflecting the American customer's preference for luxury accessories. For the first time in an executive saloon from Mercedes-Benz, the W123 had the option of fully automatic climate control at extra cost. This option was popular in the North American and Japanese markets. A rare option was a column gear selector that could be ordered with an automatic gearbox if the customer wished. The most expensive option was the Becker radio telephone, selling for 13,512 Deutsche Mark.
In the estate/station wagon model, a third row rear-facing foldable seat was offered as an extra cost option.
Mercedes-Benz updated the W123 in incremental steps, calling them series:
Changes to the second series (from August 1979):
Changes to the third series (from September 1982):
For the 1981 model year, the automatic climate control panel from the W126 S-Class with a simplified icon design was adopted. A new five-speed manual gearbox was introduced in February 1982 and was available in all models except those with the 3-litre turbocharged diesel engine but not in North America. This gearbox was only offered to North America via the grey market.
In September 1982, the driver's airbag with seat belt pre-tensioners for the passenger were offered as a 1,762.80 Deutsche Mark option for all models from the 1983 model year onward.[21] Very few W123s had both driver and passenger air bags. The passenger air bag used a pyrotechnic gas discharge design, a world's first.[22]
The W123 was officially produced by FAW in China from 1987 until 1988, as a 200 sedan or as a long wheelbase 230E. Only 828 cars were built in their Changchun plant.[2] Another Chinese company called Bamin Automobile made W123 lookalikes using other parts. Bamin was a People's Liberation Army-owned company located in Minhou. Their W123 copy was built on the chassis of the Bamin BM212A/213A, a copy of the Beijing BJ212 and came in a few different bodystyles. There was a four-door pickup called the BM2022A (or the better equipped BM1020KHA) and a wagon derived from it, as well as the BM1020KH/BM6480 (proper station wagons).[23] The Chinese copies used the 2.4-litre BJ492 pushrod inline-four engine from the BJ212.
| Model | Chassis | Years | Configuration | Displ. | Fuel Delivery | Power | Torque | Empty Weight |
0–100 km/h (0–62 mph) |
Top Speed |
Fuel Consumption |
Units |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | 123.020 | 2/76–8/80 | M115 V 20 (115.938) I4 |
1988 cc | Carburettor | 94 PS (69 kW; 93 hp) at 4,800 rpm | 158 N⋅m (117 lb⋅ft) at 3,000 rpm | 1,340 kg (2,950 lb) |
15.2 s | 160 km/h (99 mph) |
12.3 L/100 km (19.1 mpg‑US) |
158,772 |
| 123.220 | 9/80–11/85 | M102 V 20 (102.920) I4 |
1997 cc | Carburettor | 109 PS (80 kW; 108 hp) at 5,200 rpm | 170 N⋅m (125 lb⋅ft) at 3,000 rpm | 1,350 kg (2,980 lb) |
14.4 s | 168 km/h (104 mph) |
10.2 L/100 km (23 mpg‑US) |
217,315 | |
| 200T | 123.280 | 11/80–1/86 | 1,470 kg (3,240 lb) |
15.3 s | 10.4 L/100 km (23 mpg‑US) |
18,860 | ||||||
| 230 | 123.023 | 2/76–8/80 | M115 V 23 (115.954) I4 |
2307 cc | Carburettor | 109 PS (80 kW; 108 hp) at 4,800 rpm | 186 N⋅m (137 lb⋅ft) at 2,500 rpm | 1,350 kg (2,980 lb) |
13.7 s | 170 km/h (106 mph) |
12.2 L/100 km (19.3 mpg‑US) |
196,185 |
| 230C | 123.083 | 6/77–8/80 | 1,375 kg (3,031 lb) |
12.1 L/100 km (19.4 mpg‑US) |
18,675 | |||||||
| 230T | 123.043 | 5/78–4/80 | 1,470 kg (3,240 lb) |
12.2 L/100 km (19.3 mpg‑US) |
6,884 | |||||||
| 230E | 123.223 | 7/80–11/85 | M102 E 23 (102.980) I4 |
2299 cc | Bosch K-Jetronic Fuel Injection | 136 PS (100 kW; 134 hp) at 5,100 rpm | 205 N⋅m (151 lb⋅ft) at 3,500 rpm | 1,360 kg (3,000 lb) |
11.5 s | 180 km/h (112 mph) |
10.4 L/100 km (23 mpg‑US) |
245,876 |
| 230CE | 123.243 | 4/80–11/85 | 1,380 kg (3,040 lb) |
29,858 | ||||||||
| 230TE | 123.283 | 4/80–9/86 | 1,480 kg (3,260 lb) |
12.2 s | 10.5 L/100 km (22 mpg‑US) |
42,248 | ||||||
| 250 | 123.026 | 4/76–8/79 | M123 V 25 (123.920) I6 |
2525 cc | Carburettor | 129 PS (95 kW; 127 hp) at 5,500 rpm | 196 N⋅m (145 lb⋅ft) at 3,500 rpm | 1,410 kg (3,110 lb) |
11.3 s | 185 km/h (115 mph) |
12.8 L/100 km (18.4 mpg‑US) |
117,684 |
| 9/79–9/81 | M123 V 25 (123.921) I6 |
140 PS (100 kW; 140 hp) at 5,500 rpm | 200 N⋅m (148 lb⋅ft) at 3,500 rpm | |||||||||
| 10/81–12/85 | 11.7 s | |||||||||||
| 250T | 123.086 | 5/78–8/79 | M123 V 25 (123.920) I6 |
129 PS (95 kW; 127 hp) at 5,500 rpm | 196 N⋅m (145 lb⋅ft) at 3,500 rpm | 1,510 kg (3,330 lb) |
11.9 s | 185 km/h (115 mph) |
12.8 L/100 km (18.4 mpg‑US) |
7,704 | ||
| 9/79–9/81 | M123 V 25 (123.921) I6 |
140 PS (100 kW; 140 hp) at 5,500 rpm | 200 N⋅m (148 lb⋅ft) at 3,500 rpm | |||||||||
| 10/81–10/82 | 11.7 s | |||||||||||
| 280 | 123.030 | 12/75–7/81 | M110 V 28 (110.923) I6 |
2746 cc | Carburettor | 156 PS (115 kW; 154 hp) at 5,500 rpm | 223 N⋅m (164 lb⋅ft) at 4,000 rpm | 1,455 kg (3,208 lb) |
10.6 s | 190 km/h (118 mph) |
13.8 L/100 km (17.0 mpg‑US) |
33,206 |
| 280C | 123.050 | 4/77–3/80 | 13.1 L/100 km (18.0 mpg‑US) |
3,704 | ||||||||
| 280E | 123.033 | 12/75–3/78 | M110 E 28 (110.984) I6 |
Bosch K-Jetronic | 177 PS (130 kW; 175 hp) at 6,000 rpm | 234 N⋅m (173 lb⋅ft) at 4,500 rpm | 1,475 kg (3,252 lb) |
9.9 s | 200 km/h (124 mph) |
13.3 L/100 km (17.7 mpg‑US) |
126,004 | |
| 4/78–9/81 | M110 E 28 (110.988) I6 |
185 PS (136 kW; 182 hp) at 5,800 rpm | 240 N⋅m (177 lb⋅ft) at 4,500 rpm | |||||||||
| 10/81–12/85 | 12 L/100 km (20 mpg‑US) | |||||||||||
| 280CE | 123.053 | 4/77–3/78 | M110 E 28 (110.984) I6 |
177 PS (130 kW; 175 hp) at 6,000 rpm | 234 N⋅m (173 lb⋅ft) at 4,500 rpm | 1,475 kg (3,252 lb) |
9.9 s | 200 km/h (124 mph) |
13.3 L/100 km (17.7 mpg‑US) |
32,176 | ||
| 4/78–9/81 | M110 E 28 (110.988) I6 |
185 PS (136 kW; 182 hp) at 5,800 rpm | 240 N⋅m (177 lb⋅ft) at 4,500 rpm | |||||||||
| 10/81–8/85 | 12 L/100 km (20 mpg‑US) | |||||||||||
| 280TE | 123.093 | 5/78-8/78 | M110 E 28 (110.984) I6 |
177 PS (130 kW; 175 hp) at 6,000 rpm | 234 N⋅m (173 lb⋅ft) at 4,500 rpm | 1,475 kg (3,252 lb) |
9.9 s | 200 km/h (124 mph) |
13.3 L/100 km (17.7 mpg‑US) |
19,789 | ||
| 9/78–9/81 | M110 E 28 (110.988) I6 |
185 PS (136 kW; 182 hp) at 5,800 rpm | 240 N⋅m (177 lb⋅ft) at 4,500 rpm | |||||||||
| 10/81–1/86 | 12 L/100 km (20 mpg‑US) |
| Model | Chassis | Years | Configuration | Displ. | Fuel Delivery | Power | Torque | Empty Weight |
0–100 km/h (0–62 mph) |
Top Speed |
Fuel Consumption |
Units |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200D | 123.120 | 2/76–1/79 | OM 615 D 20 (615.940) I4 |
1988 cc | Fuel Injection with precombustion chamber |
55 PS (40 kW; 54 hp) at 4,200 rpm | 113 N⋅m (83 lb⋅ft) at 2,400 rpm | 1,390 kg (3,060 lb) |
31 s | 130 km/h (81 mph) |
8.9 L/100 km (26 mpg‑US) |
378,138 |
| 2/79–4/85 | 60 PS (44 kW; 59 hp) at 4,400 rpm | 113 N⋅m (83 lb⋅ft) at 2,500 rpm | 27.4 s | 135 km/h (84 mph) | ||||||||
| 220D | 123.126 | 2/76–3/79 | OM 615 D 22 (615.941) I4 |
2197 cc | 60 PS (44 kW; 59 hp) at 4,200 rpm | 126 N⋅m (93 lb⋅ft) at 2,400 rpm | 1,380 kg (3,040 lb) |
28.1 s | 135 km/h (84 mph) |
9 L/100 km (26 mpg‑US) |
56.736 | |
| 240D | 123.123 | 2/76–7/78 | OM 616 D 24 (616.916) I4 |
2404 cc | 65 PS (48 kW; 64 hp) at 4,200 rpm | 137 N⋅m (101 lb⋅ft) at 2,400 rpm | 1,395 kg (3,075 lb) |
24.6 s | 138 km/h (86 mph) |
9.3 L/100 km (25 mpg‑US) |
449,780 | |
| 8/78–9/81 | OM 616 D 24 (616.912) I4 |
2399 cc | 72 PS (53 kW; 71 hp) at 4,400 rpm | 22 s | 143 km/h (89 mph) | |||||||
| 10/81–11/85 | 8.9 L/100 km (26 mpg‑US) | |||||||||||
| 240TD | 123.183 | 5/78–8/79 | OM 616 D 24 (616.912) I4 |
2404 cc | 65 PS (48 kW; 64 hp) at 4,200 rpm | 137 N⋅m (101 lb⋅ft) at 2,400 rpm | 1,515 kg (3,340 lb) |
25.8 s | 138 km/h (86 mph) |
9.6 L/100 km (25 mpg‑US) |
38,903 | |
| 9/79–1/86 | 2399 cc | 72 PS (53 kW; 71 hp) at 4,400 rpm | 23.2 s | 143 km/h (89 mph) |
8.9 L/100 km (26 mpg‑US) | |||||||
| 300D | 123.130 | 2/76–8/79 | OM 617 D 30 (617.912) I5 |
3005 cc | 80 PS (59 kW; 79 hp) at 4,000 rpm | 172 N⋅m (127 lb⋅ft) at 2,400 rpm | 1,450 kg (3,200 lb) |
19.9 s | 148 km/h (92 mph) |
9.9 L/100 km (24 mpg‑US) |
324,718 | |
| 9/79–9/81 | 2998 cc | 88 PS (65 kW; 87 hp) at 4,400 rpm | 17.8 s | 155 km/h (96 mph) | ||||||||
| 10/81–11/85 | 9.3 L/100 km (25 mpg‑US) | |||||||||||
| 300CD | 123.150 | 9/77–8/79 | 3005 cc | 80 PS (59 kW; 79 hp) at 4,000 rpm | 172 N⋅m (127 lb⋅ft) at 2,400 rpm | 1,450 kg (3,200 lb) |
20.8 s | 143 km/h (89 mph) |
9.9 L/100 km (24 mpg‑US) |
7,502 | ||
| 9/79–8/81 | 2998 cc | 88 PS (65 kW; 87 hp) at 4,400 rpm | 19.2 s | 150 km/h (93 mph) | ||||||||
| 300TD | 123.190 | 5/78–8/79 | 3005 cc | 80 PS (59 kW; 79 hp) at 4,000 rpm | 172 N⋅m (127 lb⋅ft) at 2,400 rpm | 1,570 kg (3,460 lb) |
20.9 s | 148 km/h (92 mph) |
9.9 L/100 km (24 mpg‑US) |
36,874 | ||
| 9/79–9/81 | 2998 cc | 88 PS (65 kW; 87 hp) at 4,400 rpm | 18.9 s | 155 km/h (96 mph) | ||||||||
| 9/81–1/86 | 9.3 L/100 km (25 mpg‑US) | |||||||||||
| 300D Turbodiesel (USA only) |
123.133 | 8/81–9/82 | OM 617 D 30 A (617.952) I5 turbo |
2998 cc | Fuel Injection with precombustion chamber and turbocharger |
121 PS (89 kW; 119 hp) at 4,350 rpm | 230 N⋅m (170 lb⋅ft) at 2,400 rpm | 1,525 kg (3,362 lb) |
14.0 s | 165 km/h (103 mph) |
9.9 L/100 km (24 mpg‑US) |
75,261 |
| 10/82–8/85 | 125 PS (92 kW; 123 hp) at 4,350 rpm | 250 N⋅m (184 lb⋅ft) at 2,400 rpm | 170 km/h (106 mph) | |||||||||
| 300CD Turbodiesel (USA only) |
123.153 | 7/81–9/82 | 1,625 kg (3,583 lb) |
14.0 s | 165 km/h (103 mph) |
Unknown | 8,007 | |||||
| 10/82-8/85 | 170 km/h (106 mph) | |||||||||||
| 300TD Turbodiesel | 123.193 | 10/80–8/81 | 1,625 kg (3,583 lb) |
15.0 s | 165 km/h (103 mph) |
9.9 L/100 km (24 mpg‑US) |
28,219 | |||||
| 9/81–1/86 | 9.8 L/100 km (24 mpg‑US) |
In these markets, only the following models were offered:[24]
| Model | Years | Engine | Power | Torque |
|---|---|---|---|---|
| Petrol Engines | ||||
| 230 | 1977–1978 | 2.3 L M115 I4 | 93 hp (69 kW) at 4,800 | 125 lb⋅ft (169 N⋅m) at 2,500 |
| 280E | 1977–1979 | 2.8 L M110 fuel injected I6 | 142 hp (106 kW) at 5,750 | 149 lb⋅ft (202 N⋅m) at 4,600 |
| 1980–1981 | 140 hp (104 kW) at 5,500 | 145 lb⋅ft (197 N⋅m) at 4,600 | ||
| 280CE | 1977–1979 | 2.8 L M110 fuel injected I6 | 142 hp (106 kW) at 5,750 | 149 lb⋅ft (202 N⋅m) at 4,600 |
| 1980–1981 | 140 hp (104 kW) at 5,500 | 145 lb⋅ft (197 N⋅m) at 4,600 | ||
| Diesel Engines | ||||
| 240D | 1977–1980 | 2.4 L OM616 I4 | 62 hp (46 kW) at 4,000 | 97 lb⋅ft (132 N⋅m) at 2,400 |
| 1981–1985 | 67 hp (50 kW) at 4,000 | 97 lb⋅ft (132 N⋅m) at 2,400 | ||
| 300D | 1977–1981 | 3.0 L OM617.912 I5 | 77 hp (57 kW) at 4,000 | 115 lb⋅ft (156 N⋅m) at 2,400 |
| 300CD | 1978–1981 | |||
| 300TD | 1979–1980 | |||
| 300D Turbodiesel | 1981–1985 | 3.0 L OM617 A I5 turbo | 123 hp (92 kW) at 4,350 | 181 lb⋅ft (245 N⋅m) at 2,400 |
| 300CD Turbodiesel | ||||
| 300TD Turbodiesel | ||||
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