The A 170 is a front wheel drive hatchback automobile with a front located engine, manufactured by Mercedes-Benz.
It forms part of Mercedes-Benz's W 169 model series.
Its 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a volume of 1.7 litres. This unit produces power and torque figures of 114 bhp (116 PS/85 kW) at 5500 rpm and 155 Nm (114 lbft/15.8 kgm) at 3500 rpm respectively.
The engine drives the wheels via a 5 speed manual transmission.
It weighs a claimed 1311 kg at the kerb.
Its maximum speed stated is 188 km/h (117 mph), claimed fuel consumption figures are 8.6/5.5/6.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 159.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2568 | 101.1 | |
| Vía delantera | 1556 | 61.3 | |
| Vía trasera | 1551 | 61.1 | |
| Longitud | 3838 | 151.1 | |
| Ancho | 1764 | 69.4 | |
| Altura | 1593 | 62.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.49 | ||
| Peso en vacío | 1311 kg | 2890 | |
| Distribución del peso (% adelante) | 56.5% front | ||
| Capacità serbatoio | 54 litres | 11.9 [14.3] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.29 | ||
| Superficie frontal | 2.40 m² | ||
| SCx | 0.70 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.7 litre 1699 cc (103.679 cu in) |
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| Diámetro × Carrera | 83 × 78.5 mm
3.27 × 3.09 in |
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| Relación diámetro/carrera | 1.06 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal | 116 PS (114 bhp) (85 kW) a 5500 rpm |
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| Par motor máximo | 155 Nm (114 ft·lb) (15.8 kgm) a 3500 rpm |
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| Potencia específica | 50 kW/litre 68 ps/litre 67.1 bhp/litre 1.1 bhp/cu in |
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91.23 Nm/litre
1.1 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11:1 | ||
| Alimentación | EFi | ||
| 1146.4 kPa (166.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 424.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | 8 s | ||
| 0-60mph | |||
| 0-100km/h | 12.3 s | ||
| 0-160km/h | |||
| 0-400m | 18.3 s
@ 75.8 mph |
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| 0-1000m | |||
| Velocidad máxima | 188 km/h (117 mph) | ||
| Power-to-weight ratio | Higher is better 88.17 PS/tonne (1000 kg) 0.09 PS/kg 64.84 kW/tonne (1000 kg) 0.06 kW/kg 86.96 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.42 kg/kW 25.76 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 8.6/5.5/6.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.6/5.5/6.6 l/100km urban/extra-urban/combined | ||
| km/litre | 11.6/18.2/15.2 km/l urban/extra-urban/combined | ||
| UK MPG | 32.8/51.4/42.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 27.4/42.8/35.6 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 159.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | 11.10 m | ||
| Suspensión delantera | I.MS.3Li.CS.ARB. | ||
| Suspensión trasera | ParAx.CS.ARB. | ||
| Ruedas delante | 6J x 16 | ||
| Ruedas detrás | 6J x 16 | ||
| Neumáticos delante | 195/55 R 16 H | ||
| Neumáticos detrás | 195/55 R 16 H | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 276 mm | ||
| Rear brake diameter | 258 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.82 | ||
| Desmultiplicación grupo cónico | 3.88 | ||
| General | |||
| Carfolio.com ID | 121011 | ||
| Unidades producidas | |||
| Model code | |||
| W 169 | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Mercedes-Benz A 170 added 2004-08-22. Last modified 2013-02-28. |
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