The Alfa Romeo 155 Q4 is a saloon (sedan) designed by IDEA with 4 doors and a front mounted engine which delivers the power through all four wheels.
Its engine is a turbocharged petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This unit develops 187 bhp (190 PS/139 kW) of power at 6000 rpm, and maximum torque of 297 N·m (219 lb·ft/30.3 kgm) at 2500 rpm.
The engine delivers its power through to the wheels via a 5 speed manual gearbox.
Claimed weight at the kerb is 1390 kg.
It is said to be able to achieve a top speed of 225 km/h (140 mph).
Full specs
|
|
|||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | IDEA | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2540 | 100 | |
| Vía delantera | 1477 | 58.1 | |
| Vía trasera | 1402 | 55.2 | |
| Longitud | 4443 | 174.9 | |
| Ancho | 1700 | 66.9 | |
| Altura | 1440 | 56.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.75 | ||
| Peso en vacío | 1390 kg | 3064 | |
| Distribución del peso (% adelante) | 61% front | ||
| Capacità serbatoio | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.29 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | Fiat | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1995 cc (121.742 cu in) |
||
| Diámetro × Carrera | 84 × 90 mm
3.31 × 3.54 in |
||
| Relación diámetro/carrera | 0.93 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
||
| Potencia nominal (DIN) |
190 PS (187 bhp) (139 kW) a 6000 rpm |
||
| Par motor máximo (DIN) |
297 Nm (219 ft·lb) (30.3 kgm) a 2500 rpm |
||
| Potencia específica (DIN) |
69.9 kW/litre 95 ps/litre 93.7 bhp/litre 1.54 bhp/cu in |
||
(DIN) |
148.87 Nm/litre
1.8 ft·lb/cu3 |
||
| Materiales de block / culata | cast iron block; alloy head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8:1 | ||
| Alimentación | Marelli IAW fuel injection | ||
| 1870.8 kPa (271.3 psi) | |||
| Maximum RPM | 7000 rpm | ||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 498.75 cc | |||
| Aspiración | Turbo | ||
| Compresor | 1 Garrett T3 turbocharger | ||
| intercooler | Air/Air | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | 4.9 s | ||
| 0-60mph | 6.7 s | ||
| 0-100km/h | 7 s | ||
| 0-160km/h | 18.6 s | ||
| 0-400m | 15.2 s
@ 91 mph |
||
| 0-1000m | 28 s
@ 182 km/h |
||
| Velocidad máxima | 225 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 136.4 PS/tonne (1000 kg) 0.14 PS/kg 100.32 kW/tonne (1000 kg) 0.1 kW/kg 134.53 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
||
| Weight-to-power ratio | Lower is better 9.97 kg/kW 16.65 lb/bhp |
||
| Consumos | |||
| Consumo de combustible | |||
| 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 | front | ||
| Engine layout | transverse | ||
| Tracción | all wheel drive | ||
| Alimentación | 47:53 | ||
| Dirección, tipo | |||
| turns lock-to-lock | 2.900 | ||
| Turning circle | 10.70 m | ||
| Suspensión delantera | I.MS.W.CS.ARB. | ||
| Suspensión trasera | LA.TA.CS.ARB. | ||
| Ruedas delante | 6J x 15 | ||
| Ruedas detrás | 6J x 15 | ||
| Neumáticos delante | 205/50 ZR 15 | ||
| Neumáticos detrás | 205/50 ZR 15 | ||
| Brakes F/R | VeDi/Di-ABS | ||
| Front brake diameter | 284 mm | ||
| Rear brake diameter | 240 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.92 | ||
| Desmultiplicación grupo cónico | 3.35 | ||
| General | |||
| Carfolio.com ID | 40755 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1992 Alfa Romeo 155 Q4 added before December 1995. Last modified 2024-10-10. |
|||
