The Subaru Coupé 1.8i is a coupé with 2 doors and a front mounted engine which transmits its power through the front wheels.
Its 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a capacity of 1.8 litres. It develops power and torque figures of 103.5 bhp (105 PS/77 kW) at 6000 rpm and 142 Nm (105 lbft/14.5 kgm) at 3600 rpm respectively.
The engine delivers its power through to the wheels by means of a 5 speed manual transmission.
The Subaru Coupé 1.8i weighs a quoted 1026 kg at the kerb.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2470 mm | 97.2 inches | |
| Track/tread (front) | 1425 mm | 56.1 inches | |
| Track/tread (rear) | 1425 mm | 56.1 inches | |
| Length | 4370 mm | 172 inches | |
| Width | 1659 mm | 65.3 inches | |
| Height | 1397 mm | 55 inches | |
| Ground clearance | 165 mm | 6.5 inches | |
| length:wheelbase ratio | 1.77 | ||
| Kerb weight | 1026 kg | 2262 lb | |
| Weight distribution | |||
| fuel tank capacity | 60 litres | 13.2 [15.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Subaru | ||
| Engine code | |||
| Cylinders | Flat 4 | ||
| Capacity | 1.8 litre 1781 cc (108.683 cu in) |
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| Bore × Stroke | 92 × 67 mm
3.62 × 2.64 in |
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| Bore/stroke ratio | 1.37 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (JIS) |
105 PS (103.5 bhp) (77 kW) at 6000 rpm |
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| maximum torque (JIS) |
142 Nm (105 ft·lb) (14.5 kgm) at 3600 rpm |
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| Specific output (JIS) |
43.3 kW/litre 58.9 ps/litre 58.1 bhp/litre 0.95 bhp/cu in |
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| Specific torque (JIS) |
79.73 Nm/litre
0.96 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.1:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1001.9 kPa (145.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 3 | ||
| Engine coolant | Water | ||
| Unitary capacity | 445.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 102.28 PS/tonne (1000 kg) 0.1 PS/kg 75.22 kW/tonne (1000 kg) 0.08 kW/kg 100.88 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.29 kg/kW 22.21 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 | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.MS.CS. | ||
| Rear suspension | I.STA.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 175/70 R 14 | ||
| Tyres rear | 175/70 R 14 | ||
| Brakes F/R | VeDi/Di | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.89 | ||
| Final drive ratio | 3.70 | ||
| general | |||
| Carfolio.com ID | 4532 | ||
| Production total | |||
| Model code | |||
| RAC rating | 21.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Subaru Coupé 1.8i added before December 1995. Last modified 2013-04-18. |
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