The Mercedes-Benz 180 Dc is a saloon (sedan) with 4 doors and a front mounted engine which delivers the power to the rear wheels.
It forms part of Mercedes-Benz's W 120 model series.
The 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a displacement of 2 litres. In this application it provides power and torque figures of 47 bhp (47.7 PS/35 kW) at 3800 rpm and 111 Nm (82 lbft/11.3 kgm) at 2000 rpm respectively.
The engine drives the wheels via a 4 speed manual gearbox.
The claimed kerb weight is 1210 kg.
The Mercedes-Benz 180 Dc is claimed to attain a top speed of 110 km/h or 68 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2650 mm | 104.3 inches | |
| Track/tread (front) | 1440 mm | 56.7 inches | |
| Track/tread (rear) | 1485 mm | 58.5 inches | |
| Length | 4500 mm | 177.2 inches | |
| Width | 1740 mm | 68.5 inches | |
| Height | 1560 mm | 61.4 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.7 | ||
| Kerb weight | 1210 kg | 2668 lb | |
| Weight distribution | |||
| fuel tank capacity | 56 litres | 12.3 [14.8] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated diesel | ||
| Engine manufacturer | Mercedes-Benz | ||
| Engine code | OM 612 IV / 621.914 | ||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1988 cc (121.315 cu in) |
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| Bore × Stroke | 87 × 83.6 mm
3.43 × 3.29 in |
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| Bore/stroke ratio | 1.04 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output | 47.7 PS (47 bhp) (35 kW) at 3800 rpm |
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| maximum torque | 111 Nm (82 ft·lb) (11.3 kgm) at 2000 rpm |
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| Specific output | 17.6 kW/litre 24 ps/litre 23.6 bhp/litre 0.39 bhp/cu in |
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| Specific torque |
55.84 Nm/litre
0.67 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 21:1 | ||
| Fuel system | Bosch diesel injection pump | ||
| bmep (brake mean effective pressure) | 701.6 kPa (101.8 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 497 cc | ||
| Aspiration | Normal D. | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 36 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 110 km/h (68 mph) | ||
| Power-to-weight ratio | Higher is better 39.38 PS/tonne (1000 kg) 0.04 PS/kg 28.97 kW/tonne (1000 kg) 0.03 kW/kg 38.84 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 34.52 kg/kW 57.67 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | 3.500 | ||
| Turning circle | |||
| Front suspension | I.CS. | ||
| Rear suspension | I.CS. | ||
| Wheel size front | 5JK x 13 B | ||
| Wheel size rear | 5JK x 13 B | ||
| Tyres front | 6.40-13 | ||
| Tyres rear | 6.40-13 | ||
| Brakes F/R | Dr/Dr Hydraulic | ||
| Front brake diameter | 230 mm | ||
| Rear brake diameter | 230 mm | ||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.90 | ||
| general | |||
| Carfolio.com ID | 61303 | ||
| Production total | |||
| Model code | W 120 D III | ||
| Model family | W 120 | ||
| RAC rating | 18.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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Mercedes-Benz 180 Dc added before December 1995. Last modified 2013-03-03. |
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