The Roadster T1 is a rear wheel drive convertible/cabriolet car with a mid mounted engine, manufactured by Treser.
The power is produced by a naturally aspirated engine of 1.8 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 128 bhp (130 PS/95 kW) of power at 5800 rpm, and maximum torque of 172 N·m (127 lb·ft/17.5 kgm) at 4300 rpm.
The power is transmitted to the wheels via a 5 speed manual gearbox.
The quoted weight at the kerb is 1030 kg.
Maximum stated speed is 209 km/h (130 mph), stated fuel consumption figures are 6.8/7.9/11.7 l/100 km 90 km/h / 120 km/h / urban ECE.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2500 | 98.4 | |
| Vía delantera | 1455 | 57.3 | |
| Vía trasera | 1490 | 58.7 | |
| Longitud | 4045 | 159.3 | |
| Ancho | 1730 | 68.1 | |
| Altura | 1250 | 49.2 | |
| Despeje del suelo | 125 | 4.9 | |
| Relación Largo:Dist.entre ejes | 1.62 | ||
| Peso en vacío | 1030 kg | 2271 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 72 litres | 15.8 [19] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Volkswagen | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.8 litre 1781 cc (108.683 cu in) |
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| Diámetro × Carrera | 81 × 86.4 mm
3.19 × 3.4 in |
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| Relación diámetro/carrera | 0.94 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (DIN) |
130 PS (128 bhp) (95 kW) a 5800 rpm |
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| Par motor máximo (DIN) |
172 Nm (127 ft·lb) (17.5 kgm) a 4300 rpm |
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| Potencia específica (DIN) |
53.6 kW/litre 72.9 ps/litre 71.9 bhp/litre 1.18 bhp/cu in |
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(DIN) |
96.57 Nm/litre
1.17 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | Bosch KE-Jetronic fuel injection | ||
| 1213.6 kPa (176 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 445.25 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 8.5 s | ||
| 0-100km/h | 8.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 28.7 s | ||
| Velocidad máxima | 209 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 126 PS/tonne (1000 kg) 0.13 PS/kg 92.67 kW/tonne (1000 kg) 0.09 kW/kg 124.27 bhp/tonne (1000 kg) 0.12 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.79 kg/kW 18.03 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 6.8/7.9/11.7 l/100 km 90 km/h / 120 km/h / urban ECE | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | mid | ||
| Engine layout | transverse | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 195 TR 415 | ||
| Ruedas detrás | 195 TR 415 | ||
| Neumáticos delante | 220/45 VR 415 | ||
| Neumáticos detrás | 230/45 VR 415 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 256 mm | ||
| Rear brake diameter | 239 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.91 | ||
| Desmultiplicación grupo cónico | 3.67 | ||
| General | |||
| Carfolio.com ID | 40304 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 16.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1987 Treser Roadster T1 added before December 1995. Last modified 2013-02-28. |
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