The Ford Sierra 1.8 Estate is a rear wheel drive car, with its motor positioned in the front, and a 5 door estate/station wagon bodyshell.
The Ford Sierra 1.8 Estate's engine is a naturally aspirated petrol, 1.8 litre, single overhead camshaft 4 cylinder with 2 valves per cylinder. In this application it develops 89 bhp (90 PS/66 kW) of power at 5400 rpm, and maximum torque of 140 N·m (103 lb·ft/14.3 kgm) at 3500 rpm.
The engine delivers its power through to the wheels via a 5 speed manual transmission.
Stated kerb weight is 1068 kg.
Maximum speed quoted is 175 km/h (109 mph).
Full specs
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| bodywork | |||
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| Body type | 4/5 seater estate/station wagon | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2608 mm | 102.7 inches | |
| Track/tread (front) | 1450 mm | 57.1 inches | |
| Track/tread (rear) | 1460 mm | 57.5 inches | |
| Length | 4490 mm | 176.8 inches | |
| Width | 1670 mm | 65.7 inches | |
| Height | 1390 mm | 54.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | 1068 kg | 2355 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.8 litre 1796 cc (109.599 cu in) |
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| Bore × Stroke | 86.2 × 76.95 mm
3.39 × 3.03 in |
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| Bore/stroke ratio | 1.12 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output | 90 PS (89 bhp) (66 kW) at 5400 rpm |
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| maximum torque | 140 Nm (103 ft·lb) (14.3 kgm) at 3500 rpm |
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| Specific output | 37 kW/litre 50.2 ps/litre 49.6 bhp/litre 0.81 bhp/cu in |
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| Specific torque |
77.95 Nm/litre
0.94 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.5:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 979.6 kPa (142.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 449 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 12.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 84.49 PS/tonne (1000 kg) 0.08 PS/kg 62.14 kW/tonne (1000 kg) 0.06 kW/kg 83.33 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.09 kg/kW 26.88 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 | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5½ x 13 | ||
| Wheel size rear | 5½ x 13 | ||
| Tyres front | 165 TR 13 | ||
| Tyres rear | 165 TR 13 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 197263 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1985 Ford Sierra 1.8 Estate added 2009-04-08. Last modified 2013-02-28. |
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