The TT Roadster 1.8T is a front wheel drive convertible/cabriolet motor vehicle with a front positioned engine, produced by Audi.
Its 1.8 litre engine is a turbocharged, double overhead camshaft, 4 cylinder that produces 161 bhp (163 PS/120 kW) of power at 5700 rpm, and maximum torque of 225 N·m (166 lb·ft/22.9 kgm) at 1950-5400 rpm.
Power is delivered to the wheels via a 5 speed manual gearbox.
Quoted weight at the kerb is 1335 kg.
It is said to be able to achieve a maxiumum speed of 218 km/h which is 135 mph, manufacturer claimed fuel consumption is 11.2/6.4/8.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 197.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2422 | 95.4 | |
| Voies AV | 1528 | 60.2 | |
| Voies AR | 1513 | 59.6 | |
| Longueur | 4041 | 159.1 | |
| Largeur | 1764 | 69.4 | |
| Hauteur | 1349 | 53.1 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 1335 kg | 2943 | |
| Répartition poids AV | |||
| Réservoir à essence | 55 litres | 12.1 [14.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.34 | ||
| maître-couple | 1.99 m² | ||
| SCx | 0.68 | ||
| turbocharged petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.8 litre 1781 cc (108.683 cu in) |
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| Alésage × Course | 81 × 86.4 mm
3.19 × 3.4 in |
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| Rapport alésage / course | 0.94 | ||
| Distribution | double overhead camshaft (DOHC)
5 Soupapes par cylindre 20 Total vannes |
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| Puissance maximale | 163 PS (161 bhp) (120 kW) à 5700 tr/mn |
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| Couple maximale | 225 Nm (166 ft·lb) (22.9 kgm) à 1950-5400 tr/mn |
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| Specific output | 67.4 kW/litre 91.7 ps/litre 90.4 bhp/litre 1.48 bhp/cu in |
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126.33 Nm/litre
1.53 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | Bo Motronic ME 7.5 fuel injection | ||
| bmep (brake mean effective pressure) | 1587.6 kPa (230.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 445.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 218 km/h (135 mph) | ||
| Power-to-weight ratio | Higher is better 122.28 PS/tonne (1000 kg) 0.12 PS/kg 89.93 kW/tonne (1000 kg) 0.09 kW/kg 120.6 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.12 kg/kW 18.57 lb/bhp |
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| Consommation | |||
| Consommation | 11.2/6.4/8.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.2/6.4/8.2 l/100km urban/extra-urban/combined | ||
| km/litre | 8.9/15.6/12.2 km/l urban/extra-urban/combined | ||
| UK MPG | 25.2/44.1/34.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 21.0/36.8/28.7 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 197.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | J | ||
| 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.LW.ARB. | ||
| Suspension AR | TB.ARB. | ||
| Roues AV | 7J x 16 | ||
| Roues AR | 7J x 16 | ||
| Pneumatiques AV | 205/55 R 16 W | ||
| Pneumatiques AR | 205/55 R 16 W | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.84 | ||
| Rapport de pont | 3.94 | ||
| Généralités | |||
| Carfolio.com ID | 132363 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Audi TT Roadster 1.8T added 2005-08-25. Last modified 2013-02-28. |
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