The Audi A3 Concept is a saloon (sedan) with 4 doors and a front mounted engine which delivers the power through all four wheels.
Its engine is a turbocharged petrol, 2.5 litre, double overhead camshaft 5 cylinder with 4 valves per cylinder. This powerplant produces 402 bhp (408 PS/300 kW) of power, and maximum torque of 500 N·m (369 lb·ft/51 kgm) at 1600-5300 rpm.
This power is transmitted to the wheels through a 7 speed automatic gearbox.
Stated kerb weight is 1540 kg.
It is claimed to attain a maxiumum speed of 250 km/h, or 155 mph, and carbon dioxide emissions are 212.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2630 | 103.5 | |
| Voies AV | 1572 | 61.9 | |
| Voies AR | 1542 | 60.7 | |
| Longueur | 4440 | 174.8 | |
| Largeur | 1840 | 72.4 | |
| Hauteur | 1390 | 54.7 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | 1540 kg | 3395 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | Straight 5 | ||
| Cylindrée | 2.5 litre 2480 cc (151.339 cu in) |
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| Alésage × Course | 82.5 × 92.8 mm
3.25 × 3.65 in |
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| Rapport alésage / course | 0.89 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 20 Total vannes |
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| Puissance maximale | 408 PS (402 bhp) (300 kW) |
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| Couple maximale | 500 Nm (369 ft·lb) (51 kgm) à 1600-5300 tr/mn |
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| Specific output | 120.9 kW/litre 164.3 ps/litre 162.1 bhp/litre 2.66 bhp/cu in |
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201.61 Nm/litre
2.44 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2533.5 kPa (367.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 496 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 264.67 PS/tonne (1000 kg) 0.26 PS/kg 194.66 kW/tonne (1000 kg) 0.19 kW/kg 261.04 bhp/tonne (1000 kg) 0.26 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.14 kg/kW 8.58 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 | 212.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | G | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 245/30 x 20 | ||
| Pneumatiques AR | 245/30 x 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 7 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 235103 | ||
| Production total | |||
| Type mines | |||
| Concept | |||
| RAC rating | 21.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Audi A3 Concept added 2011-03-01. Last modified 2020-02-02. |
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