The Audi A1 Sportback 1.8 TFSI is a 5 door hatchback-bodied road car with a front located engine supplying power to the front wheels.
Powering the Audi A1 Sportback 1.8 TFSI is a double overhead camshaft, 1.8 litre turbocharged 4 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 189 bhp (192 PS/141 kW) at 5400 rpm and 250 N·m (184 lb·ft/25.5 kgm) at 1250-5300 rpm respectively.
A 7 speed automatic 'box delivers the power to the wheels.
Its claimed weight at the kerb is 1280 kg.
Top stated speed is 234 km/h (145 mph), officially quoted fuel consumption figures are 7.1/4.7/5.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 129.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2469 | 97.2 | |
| Voies AV | 1477 | 58.1 | |
| Voies AR | 1471 | 57.9 | |
| Longueur | 3973 | 156.4 | |
| Largeur | 1746 | 68.7 | |
| Hauteur | 1422 | 56 | |
| Garde au sol | |||
| 1.61 | |||
| Poids avec pleins | 1280 kg | 2822 | |
| Répartition poids AV | |||
| Réservoir à essence | 45 litres | 9.9 [11.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.32 | ||
| maître-couple | 2.04 m² | ||
| SCx | 0.65 | ||
| turbocharged petrol | |||
| Constructeur du moteur | Volkswagen | ||
| 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 | 192 PS (189 bhp) (141 kW) à 5400 tr/mn |
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| Couple maximale | 250 Nm (184 ft·lb) (25.5 kgm) à 1250-5300 tr/mn |
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| Specific output | 78.4 kW/litre 106.6 ps/litre 105.1 bhp/litre 1.72 bhp/cu in |
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139.04 Nm/litre
1.68 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.6:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1747.3 kPa (253.4 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 | 6.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 234 km/h (145 mph) | ||
| Power-to-weight ratio | Higher is better 149.71 PS/tonne (1000 kg) 0.15 PS/kg 110.11 kW/tonne (1000 kg) 0.11 kW/kg 147.66 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.08 kg/kW 15.17 lb/bhp |
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| Consommation | |||
| Consommation | 7.1/4.7/5.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.1/4.7/5.6 l/100km urban/extra-urban/combined | ||
| km/litre | 14.1/21.3/17.9 km/l urban/extra-urban/combined | ||
| UK MPG | 39.8/60.1/50.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 33.1/50.0/42.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 129.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | D | ||
| CO2 Effizienz (DE) | C | ||
| 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 | |||
| Suspension AR | |||
| Roues AV | 7J x 16 | ||
| Roues AR | 7J x 16 | ||
| Pneumatiques AV | 215/45 R 16 | ||
| Pneumatiques AR | 215/45 R 16 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 7 speed automatic | ||
| Rapport de démultiplication supérieure | 0.65 | ||
| Rapport de pont | 3.43 | ||
| Généralités | |||
| Carfolio.com ID | 399201 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 Audi A1 Sportback 1.8 TFSI S-Tronic added 2015-01-17. Last modified 2020-02-02. |
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