This vehicle has a 2 door hatchback type body with a rear mounted engine driving through the rear wheels.
It forms part of Subaru's E-K24 model series.
The 0.5 litre engine is a naturally aspirated, single overhead camshaft, 2 cylinder unit that produces 31 bhp (31.4 PS/23.1 kW) of power at 6200 rpm, and maximum torque of 41 N·m (30.2 lb·ft/4.2 kgm) at 3500 rpm.
The engine transfers its power through to the wheels by means of a 4 speed manual transmission.
It weighs a quoted 535 kg at the kerb.
Full specs
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Applicable to the Japanese (JDM) domestic market(s). | ||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 4 seater hatchback | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 1920 | 75.6 Zoll | |
| Spurweite vorn | 1230 | 48.4 Zoll | |
| Spurweite hinten | 1210 | 47.6 Zoll | |
| Länge | 3185 | 125.4 Zoll | |
| Breite | 1390 | 54.7 Zoll | |
| Höhe | 1320 | 52 Zoll | |
| Bodenfreiheit | 175 | 6.9 Zoll | |
| 1.66 | |||
| Leergewicht | 535 kg | 1179 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 25 litres | 5.5 [6.6] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Subaru | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 2 | ||
| Hubraum | 0.5 litre 544 cc (33.197 cu in) |
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| Bohrung × Hub | 76 × 60 mm
2.99 × 2.36 in |
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| Bohrung/Hub Verhältnis | 1.27 | ||
| Verteilung | single overhead camshaft (SOHC)
2 Ventile pro Zylinder 4 Insgesamt Ventile |
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| Leistung (JIS net) |
31.4 PS (31 bhp) (23.1 kW) bei 6200 U/min |
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| Max. Drehmoment (JIS net) |
41 Nm (30.2 ft·lb) (4.2 kgm) bei 3500 U/min |
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| spezifisches Leistung (JIS net) |
42.5 kW/litre 57.8 ps/litre 57 bhp/litre 0.93 bhp/cu in |
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| Spezifisches Drehmoment (JIS net) |
75.37 Nm/litre
0.91 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | 1 Hitachi carburettor | ||
| effektiver Mitteldruck | 947.1 kPa (137.4 psi) | ||
| Höchstdrezahl | 7000 U/min | ||
| Anzahl der Kurbelwellenlager | 3 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 272 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | |||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 58.75 PS/tonne (1000 kg) 0.06 PS/kg 43.21 kW/tonne (1000 kg) 0.04 kW/kg 57.94 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 23.14 kg/kW 38.66 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| 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) | |||
| Fahrgestell | |||
| Motor Platzierung | rear | ||
| Engine layout | transverse | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung | ||
| Lenkradumdrehungen | 3.200 | ||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 3½ x 10 | ||
| Rädergröße hintern | 3½ x 10 | ||
| Reifen vorn | 5.20 x 10 | ||
| Reifen hintern | 5.20 x 10 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 1.27 | ||
| Hinterachse Übersetzungen | 4.32 | ||
| Allgemein | |||
| Carfolio.com ID | 695112 | ||
| Production total | |||
| Modellnummer | |||
| E-K24 | |||
| RAC rating | 7.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Subaru Rex B 550 SEEC-T added 2020-07-23. Last modified 2025-11-08. |
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