The Audi A3 1.4 TFSI is a 3 door hatchback-bodied car with a front positioned engine powering the front wheels.
Its engine is a turbocharged petrol, 1.4 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 123 bhp (125 PS/92 kW) of power at 5000 rpm, and maximum torque of 200 N·m (148 lb·ft/20.4 kgm) at 1500-4000 rpm.
The power is delivered to the wheels by means of a 6 speed manual gearbox.
Claimed kerb weight is 1245 kg.
Maximum speed claimed is 203 km/h (126 mph), stated fuel consumption is 7.8/4.9/5.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 140.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 3 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2578 | 101.5 | |
| Voies AV | 1534 | 60.4 | |
| Voies AR | 1507 | 59.3 | |
| Longueur | 4238 | 166.9 | |
| Largeur | 1765 | 69.5 | |
| Hauteur | 1421 | 55.9 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1245 kg | 2745 | |
| Répartition poids AV | |||
| Réservoir à essence | 55 litres | 12.1 [14.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | 2.13 m² | ||
| SCx | 0.70 | ||
| turbocharged petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.4 litre 1390 cc (84.823 cu in) |
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| Alésage × Course | 76.5 × 75.6 mm
3.01 × 2.98 in |
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| Rapport alésage / course | 1.01 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 125 PS (123 bhp) (92 kW) à 5000 tr/mn |
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| Couple maximale | 200 Nm (148 ft·lb) (20.4 kgm) à 1500-4000 tr/mn |
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| Specific output | 66 kW/litre 89.7 ps/litre 88.5 bhp/litre 1.45 bhp/cu in |
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143.88 Nm/litre
1.74 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1808.1 kPa (262.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 347.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 203 km/h (126 mph) | ||
| Power-to-weight ratio | Higher is better 100.17 PS/tonne (1000 kg) 0.1 PS/kg 73.67 kW/tonne (1000 kg) 0.07 kW/kg 98.8 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.57 kg/kW 22.67 lb/bhp |
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| Consommation | |||
| Consommation | 7.8/4.9/5.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.8/4.9/5.9 l/100km urban/extra-urban/combined | ||
| km/litre | 12.8/20.4/16.9 km/l urban/extra-urban/combined | ||
| UK MPG | 36.2/57.6/47.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 30.2/48.0/39.9 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 140.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| 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.ARB. | ||
| Suspension AR | I.4Li.ARB. | ||
| Roues AV | 6½J x 16 | ||
| Roues AR | 6½J x 16 | ||
| Pneumatiques AV | 205/55 R 16 | ||
| Pneumatiques AR | 205/55 R 16 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.65 | ||
| Rapport de pont | 4.35 | ||
| Généralités | |||
| Carfolio.com ID | 177661 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 14.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Audi A3 1.4 TFSI added 2008-05-19. Last modified 2013-02-28. |
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