The A3 1.8 TFSI quattro is an all wheel drive hatchback road car with a front mounted engine, manufactured by Audi.
Powering the Audi A3 1.8 TFSI quattro is a double overhead camshaft, 1.8 litre turbocharged 4 cylinder powerplant, with 4 valves per cylinder that provides power and torque figures of 177.5 bhp (180 PS/132 kW) at 4500-6200 rpm and 280 N·m (207 lb·ft/28.6 kgm) at 1350-4500 rpm respectively.
The engine delivers its power through to the wheels via a 6 speed automatic transmission.
The quoted weight at the kerb is 1425 kg.
Top quoted speed is 228 km/h, or 142 mph, manufacturer claimed fuel consumption figures are 8.2/5.6/6.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 152.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 3 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2601 | 102.4 | |
| Voies AV | 1542 | 60.7 | |
| Voies AR | 1514 | 59.6 | |
| Longueur | 4237 | 166.8 | |
| Largeur | 1777 | 70 | |
| Hauteur | 1421 | 55.9 | |
| Garde au sol | |||
| 1.63 | |||
| Poids avec pleins | 1425 kg | 3142 | |
| Répartition poids AV | |||
| Réservoir à essence | 55 litres | 12.1 [14.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.32 | ||
| maître-couple | 2.13 m² | ||
| SCx | 0.68 | ||
| turbocharged petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.8 litre 1798 cc (109.721 cu in) |
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| Alésage × Course | 82.5 × 84.1 mm
3.25 × 3.31 in |
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| Rapport alésage / course | 0.98 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 180 PS (177.5 bhp) (132 kW) à 4500-6200 tr/mn |
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| Couple maximale | 280 Nm (207 ft·lb) (28.6 kgm) à 1350-4500 tr/mn |
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| Specific output | 73.6 kW/litre 100.1 ps/litre 98.7 bhp/litre 1.62 bhp/cu in |
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155.73 Nm/litre
1.88 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | |||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1956.9 kPa (283.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 449.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 228 km/h (142 mph) | ||
| Power-to-weight ratio | Higher is better 126.29 PS/tonne (1000 kg) 0.13 PS/kg 92.89 kW/tonne (1000 kg) 0.09 kW/kg 124.56 bhp/tonne (1000 kg) 0.12 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.77 kg/kW 17.98 lb/bhp |
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| Consommation | |||
| Consommation | 8.2/5.6/6.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.2/5.6/6.6 l/100km urban/extra-urban/combined | ||
| km/litre | 12.2/17.9/15.2 km/l urban/extra-urban/combined | ||
| UK MPG | 34.4/50.4/42.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 28.7/42.0/35.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 152.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | D | ||
| 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 | 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 automatic | ||
| Rapport de démultiplication supérieure | 0.76 | ||
| Rapport de pont | 3.33 | ||
| Généralités | |||
| Carfolio.com ID | 281248 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Audi A3 1.8 TFSI quattro S-Tronic added 2012-07-16. Last modified 2020-02-02. |
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