The A1 Sportback 1.4 TFSI is a motor vehicle from Audi, with front wheel drive, a front located engine and a 5 door hatchback body style.
The 4 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a capacity of 1.4 litres. This unit develops power and torque figures of 120.5 bhp (122 PS/90 kW) at 5000 rpm and 200 Nm (148 lbft/20.4 kgm) at 1500-4000 rpm respectively.
The engine supplies its power through to the wheels via a 6 speed manual transmission.
The Audi A1 Sportback 1.4 TFSI weighs a stated 1200 kg at the kerb.
Top claimed speed is 203 km/h (126 mph), claimed fuel consumption is 6.9/4.6/5.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 126.0 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 | 3954 | 155.7 | |
| Largeur | 1746 | 68.7 | |
| Hauteur | 1422 | 56 | |
| Garde au sol | |||
| 1.6 | |||
| Poids avec pleins | 1200 kg | 2646 | |
| Répartition poids AV | |||
| Réservoir à essence | 45 litres | 9.9 [11.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | 2.04 m² | ||
| SCx | 0.67 | ||
| 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 | 122 PS (120.5 bhp) (90 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 | 64.6 kW/litre 87.9 ps/litre 86.7 bhp/litre 1.42 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 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 203 km/h (126 mph) | ||
| Power-to-weight ratio | Higher is better 101.81 PS/tonne (1000 kg) 0.1 PS/kg 74.88 kW/tonne (1000 kg) 0.07 kW/kg 100.42 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.35 kg/kW 22.31 lb/bhp |
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| Consommation | |||
| Consommation | 6.9/4.6/5.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.9/4.6/5.4 l/100km urban/extra-urban/combined | ||
| km/litre | 14.5/21.7/18.5 km/l urban/extra-urban/combined | ||
| UK MPG | 40.9/61.4/52.3 UK MPG urban/extra-urban/combined | ||
| US MPG | 34.1/51.1/43.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 126.0 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 | 6½J x 15 | ||
| Roues AR | 6½J x 15 | ||
| Pneumatiques AV | 205/55 R 15 | ||
| Pneumatiques AR | 205/55 R 15 | ||
| 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 | 3.63 | ||
| Généralités | |||
| Carfolio.com ID | 259776 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 14.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Audi A1 Sportback 1.4 TFSI added 2012-01-19. Last modified 2020-02-02. |
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