The Rex 5 An II G SEEC-T is a rear wheel drive saloon motor car with a rear mounted engine, sold by Subaru.
It is part of Subaru's C-K23 series.
Its engine is a naturally aspirated petrol, 0.5 litre, single overhead camshaft 2 cylinder with 2 valves per cylinder. In this application it has an output of 30.5 bhp (30.9 PS/22.7 kW) of power at 6500 rpm, and maximum torque of 37 N·m (27.3 lb·ft/3.8 kgm) at 4500 rpm.
Power is transferred to the wheels via a 4 speed manual transmission.
Claimed weight at the kerb is 570 kg.
Full specs
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Applicable to the Japanese (JDM) domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 1920 mm | 75.6 inches | |
| Track/tread (front) | 1230 mm | 48.4 inches | |
| Track/tread (rear) | 1215 mm | 47.8 inches | |
| Length | 3185 mm | 125.4 inches | |
| Width | 1395 mm | 54.9 inches | |
| Height | 1325 mm | 52.2 inches | |
| Ground clearance | 145 mm | 5.7 inches | |
| length:wheelbase ratio | 1.66 | ||
| Kerb weight | 570 kg | 1257 lb | |
| Weight distribution | |||
| fuel tank capacity | 25 litres | 5.5 [6.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Subaru | ||
| Engine code | EK22 | ||
| Cylinders | Straight 2 | ||
| Capacity | 0.5 litre 490 cc (29.902 cu in) |
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| Bore × Stroke | 74 × 57 mm
2.91 × 2.24 in |
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| Bore/stroke ratio | 1.3 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 4 valves in total |
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| maximum power output | 30.9 PS (30.5 bhp) (22.7 kW) at 6500 rpm |
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| maximum torque | 37 Nm (27.3 ft·lb) (3.8 kgm) at 4500 rpm |
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| Specific output | 46.4 kW/litre 63.1 ps/litre 62.2 bhp/litre 1.02 bhp/cu in |
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| Specific torque |
75.51 Nm/litre
0.91 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 948.9 kPa (137.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 3 | ||
| Engine coolant | Water | ||
| Unitary capacity | 245 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| 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 54.25 PS/tonne (1000 kg) 0.05 PS/kg 39.9 kW/tonne (1000 kg) 0.04 kW/kg 53.51 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 25.06 kg/kW 41.86 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 | rear | ||
| Engine layout | transverse | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 5.20-10 4PR | ||
| Tyres rear | 5.20-10 4PR | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1.36 | ||
| Final drive ratio | 4.32 | ||
| general | |||
| Carfolio.com ID | 633501 | ||
| Production total | |||
| Model code | |||
| Model family | C-K23 | ||
| RAC rating | 6.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 Subaru Rex 5 A II G SEEC-T added 2020-01-28. Last modified 2020-03-16. |
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