The Toyota iQ 1.4 D-4D is a 2 door minicar-bodied car with a front positioned engine powering the front wheels.
Power is supplied by a single overhead camshaft, 1.4 litre turbocharged 4 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 89 bhp (90 PS/66 kW) at 3400 rpm and 190 N·m (140 lb·ft/19.4 kgm) at 2000 rpm respectively.
The engine delivers its power through to the wheels by means of a 6 speed manual gearbox.
It weighs a stated 935 kg at the kerb.
Top claimed speed is 170 km/h (106 mph), quoted fuel consumption is 4.8/3.5/4.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 104.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4 seater minicar | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2000 | 78.7 | |
| Voies AV | 1480 | 58.3 | |
| Voies AR | 1460 | 57.5 | |
| Longueur | 2985 | 117.5 | |
| Largeur | 1680 | 66.1 | |
| Hauteur | 1500 | 59.1 | |
| Garde au sol | |||
| 1.49 | |||
| Poids avec pleins | 935 kg | 2061 | |
| Répartition poids AV | |||
| Réservoir à essence | 32 litres | 7 [8.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.299 | ||
| maître-couple | |||
| SCx | |||
| turbocharged diesel | |||
| Constructeur du moteur | Toyota | ||
| Type moteur | 1ND-TV | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.4 litre 1364 cc (83.236 cu in) |
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| Alésage × Course | 73 × 81.5 mm
2.87 × 3.21 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
90 PS (89 bhp) (66 kW) à 3400 tr/mn |
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| Couple maximale (DIN) |
190 Nm (140 ft·lb) (19.4 kgm) à 2000 tr/mn |
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| Specific output (DIN) |
48.7 kW/litre 66.2 ps/litre 65.2 bhp/litre 1.07 bhp/cu in |
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(DIN) |
139.3 Nm/litre
1.68 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 16.5:1 | ||
| Carburant | common rail direct petrol injection | ||
| bmep (brake mean effective pressure) | 1750.4 kPa (253.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 341 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 11.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 170 km/h (106 mph) | ||
| Power-to-weight ratio | Higher is better 96.51 PS/tonne (1000 kg) 0.1 PS/kg 70.98 kW/tonne (1000 kg) 0.07 kW/kg 95.19 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.09 kg/kW 23.53 lb/bhp |
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| Consommation | |||
| Consommation | 4.8/3.5/4.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 4.8/3.5/4.0 l/100km urban/extra-urban/combined | ||
| km/litre | 20.8/28.6/25.0 km/l urban/extra-urban/combined | ||
| UK MPG | 58.9/80.7/70.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 49.0/67.2/58.8 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 104.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | B | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS. | ||
| Suspension AR | TBAx. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 175/65 R 15 84S | ||
| Pneumatiques AR | 175/65 R 15 84S | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | 225 mm | ||
| Diamètre des freins AR | 259 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.62 | ||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 189277 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 13.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Toyota iQ 1.4 D-4D added 2008-10-03. Last modified 2013-02-28. |
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