The Publica 1000 is a rear wheel drive saloon motor car with a front mounted engine, manufactured by Toyota.
Its 4 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a displacement of 1 litres. In this application it develops power and torque figures of 46 bhp (46.6 PS/34.3 kW) at 5800 rpm and 66 Nm (49 lbft/6.7 kgm) at 3800 rpm respectively.
This power is supplied to the wheels by means of a 4 speed manual gearbox.
Claimed kerb weight is 680 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2160 | 85 | |
| Voies AV | 1235 | 48.6 | |
| Voies AR | 1200 | 47.2 | |
| Longueur | 3695 | 145.5 | |
| Largeur | 1450 | 57.1 | |
| Hauteur | 1380 | 54.3 | |
| Garde au sol | 171 | 6.7 | |
| 1.71 | |||
| Poids avec pleins | 680 kg | 1499 | |
| Répartition poids AV | |||
| Réservoir à essence | 38 litres | 8.4 [10] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Toyota | ||
| Type moteur | 2 K | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1 litre 993 cc (60.597 cu in) |
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| Alésage × Course | 72 × 61 mm
2.83 × 2.4 in |
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| Rapport alésage / course | 1.18 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
46.6 PS (46 bhp) (34.3 kW) à 5800 tr/mn |
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| Couple maximale (DIN) |
66 Nm (49 ft·lb) (6.7 kgm) à 3800 tr/mn |
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| Specific output (DIN) |
34.5 kW/litre 47 ps/litre 46.3 bhp/litre 0.76 bhp/cu in |
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(DIN) |
66.47 Nm/litre
0.8 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9:1 | ||
| Carburant | 1 Aisan carburettor | ||
| bmep (brake mean effective pressure) | 835.2 kPa (121.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 248.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 68.59 PS/tonne (1000 kg) 0.07 PS/kg 50.44 kW/tonne (1000 kg) 0.05 kW/kg 67.65 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 19.82 kg/kW 33.11 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS.CS. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | 4½J x 12 | ||
| Roues AR | 4½J x 12 | ||
| Pneumatiques AV | 6.00-12 | ||
| Pneumatiques AR | 6.00-12 | ||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | 207 mm | ||
| Diamètre des freins AR | |||
| Braked area | 1613 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.10 | ||
| Généralités | |||
| Carfolio.com ID | 54483 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 12.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 Toyota Publica 1000 added before December 1995. Last modified 2019-01-20. |
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