The Opel Vectra 1.4 Hatchback is a front wheel drive car, with its engine located in the front, and a 5 door saloon (sedan) bodyshell.
The 4 cylinder, single overhead camshaft naturally aspirated powerplant has 2 valves per cylinder and a displacement of 1.4 litres. It musters power and torque figures of 74 bhp (75 PS/55 kW) at 5600 rpm and 108 Nm (80 lbft/11 kgm) at 3000 rpm respectively.
A 5 speed manual gearbox delivers the power to the driven wheels.
Quoted weight at the kerb is 1005 kg.
Top claimed speed is 173 km/h (107 mph), manufacturer claimed fuel consumption figures are 30.7/56.5/44.8 UK MPG urban/56mph/75mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2590 mm | 102 inches | |
| Track/tread (front) | 1420 mm | 55.9 inches | |
| Track/tread (rear) | 1426 mm | 56.1 inches | |
| Length | 4350 mm | 171.3 inches | |
| Width | 1700 mm | 66.9 inches | |
| Height | 1397 mm | 55 inches | |
| Ground clearance | 178 mm | 7 inches | |
| length:wheelbase ratio | 1.68 | ||
| Kerb weight | 1005 kg | 2216 lb | |
| Weight distribution | 58% front | ||
| fuel tank capacity | 61 litres | 13.4 [16.1] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Opel | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.4 litre 1389 cc (84.762 cu in) |
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| Bore × Stroke | 77.6 × 73.4 mm
3.06 × 2.89 in |
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| Bore/stroke ratio | 1.06 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
75 PS (74 bhp) (55 kW) at 5600 rpm |
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| maximum torque (DIN) |
108 Nm (80 ft·lb) (11 kgm) at 3000 rpm |
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| Specific output (DIN) |
39.7 kW/litre 54 ps/litre 53.3 bhp/litre 0.87 bhp/cu in |
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| Specific torque (DIN) |
77.75 Nm/litre
0.94 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.4:1 | ||
| Fuel system | 1 Pierburg 2E3 carburettor | ||
| bmep (brake mean effective pressure) | 977.1 kPa (141.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 347.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 8.9 s | ||
| Acceleration 0-60mph | 12.9 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 19.1 s
@ 72 mph |
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| Standing kilometre | 35.2 s
@ 145 km/h |
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| Maximum speed | 173 km/h (107 mph) | ||
| Power-to-weight ratio | Higher is better 74.66 PS/tonne (1000 kg) 0.07 PS/kg 54.91 kW/tonne (1000 kg) 0.05 kW/kg 73.63 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.21 kg/kW 30.42 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 30.7/56.5/44.8 UK MPG urban/56mph/75mph | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.2/5.0/6.3 l/100km urban/56mph/75mph | ||
| km/litre | 10.9/20.0/15.9 km/l urban/56mph/75mph | ||
| UK MPG | 30.7/56.5/44.8 UK MPG urban/56mph/75mph | ||
| US MPG | 25.6/47.0/37.3 US MPG urban/56mph/75mph | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | 4.200 | ||
| Turning circle | 10.20 m | ||
| Front suspension | I.MS.CS.LW.ARB. | ||
| Rear suspension | I.STA.CS.ARB. | ||
| Wheel size front | 5½J x 14 | ||
| Wheel size rear | 5½J x 14 | ||
| Tyres front | Michelin MX 165 TR 13 | ||
| Tyres rear | Michelin MX 165 TR 13 | ||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | 236 mm | ||
| Rear brake diameter | 201 mm | ||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.71 | ||
| Final drive ratio | 4.29 | ||
| general | |||
| Carfolio.com ID | 23463 | ||
| Production total | |||
| Model code | |||
| RAC rating | 14.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1988 Opel Vectra 1.4 Hatchback added before December 1995. Last modified 2022-12-26. |
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