The TT Roadster 1.8T is an automobile from Audi, with front wheel drive, a front located engine and a 2 door convertible/cabriolet body style.
The 4 cylinder, double overhead camshaft turbocharged powerplant has 5 valves per cylinder and a capacity of 1.8 litres. This unit develops power and torque figures of 187 bhp (190 PS/139 kW) at 5700 rpm and 240 Nm (177 lbft/24.5 kgm) at 1980-5400 rpm respectively.
The engine delivers its power through to the wheels via a 6 speed automatic gearbox.
The Audi TT Roadster 1.8T weighs a quoted 1380 kg at the kerb.
Its maximum speed quoted is 226 km/h or 140 mph, manufacturer claimed fuel consumption figures are 13.3/6.9/9.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 221.0 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 | 1380 kg | 3042 | |
| 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 | 190 PS (187 bhp) (139 kW) à 5700 tr/mn |
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| Couple maximale | 240 Nm (177 ft·lb) (24.5 kgm) à 1980-5400 tr/mn |
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| Specific output | 78.3 kW/litre 106.5 ps/litre 105 bhp/litre 1.72 bhp/cu in |
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134.76 Nm/litre
1.63 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) | 1693.4 kPa (245.6 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 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 226 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 137.39 PS/tonne (1000 kg) 0.14 PS/kg 101.05 kW/tonne (1000 kg) 0.1 kW/kg 135.51 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.9 kg/kW 16.53 lb/bhp |
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| Consommation | |||
| Consommation | 13.3/6.9/9.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.3/6.9/9.2 l/100km urban/extra-urban/combined | ||
| km/litre | 7.5/14.5/10.9 km/l urban/extra-urban/combined | ||
| UK MPG | 21.2/40.9/30.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 17.7/34.1/25.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 221.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| 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 | 6 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 4.32 | ||
| Généralités | |||
| Carfolio.com ID | 132550 | ||
| 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 Tiptronic added 2005-08-25. Last modified 2013-02-28. |
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