The Audi A4 1.8 TFSI quattro is an all wheel drive car, with the engine placed in the front, and a 4 door saloon (sedan) bodyshell.
It's powered courtesy of a turbocharged engine of 1.8 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It produces 168 bhp (170 PS/125 kW) of power at 3800-6200 rpm, and maximum torque of 320 N·m (236 lb·ft/32.6 kgm) at 1400-3700 rpm.
Power is transferred to the wheels by means of a 6 speed manual gearbox.
Its quoted weight at the kerb is 1580 kg.
Top stated speed is 229 km/h, which equates to 142 mph, officially stated fuel consumption figures are 8.1/5.2/6.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 144.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2808 | 110.6 | |
| Vía delantera | 1564 | 61.6 | |
| Vía trasera | 1551 | 61.1 | |
| Longitud | 4701 | 185.1 | |
| Ancho | 1826 | 71.9 | |
| Altura | 1427 | 56.2 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.67 | ||
| Peso en vacío | 1580 kg | 3483 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 61 litres | 13.4 [16.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.28 | ||
| Superficie frontal | 2.20 m² | ||
| SCx | 0.62 | ||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | Audi | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.8 litre 1798 cc (109.721 cu in) |
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| Diámetro × Carrera | 82.5 × 84.1 mm
3.25 × 3.31 in |
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| Relación diámetro/carrera | 0.98 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 170 PS (168 bhp) (125 kW) a 3800-6200 rpm |
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| Par motor máximo | 320 Nm (236 ft·lb) (32.6 kgm) a 1400-3700 rpm |
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| Potencia específica | 69.7 kW/litre 94.7 ps/litre 93.4 bhp/litre 1.53 bhp/cu in |
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177.98 Nm/litre
2.15 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.6:1 | ||
| Alimentación | direct petrol injection | ||
| 2236.5 kPa (324.4 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 449.5 cc | |||
| Aspiración | Turbo | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 7.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 229 km/h (142 mph) | ||
| Power-to-weight ratio | Higher is better 107.81 PS/tonne (1000 kg) 0.11 PS/kg 79.29 kW/tonne (1000 kg) 0.08 kW/kg 106.33 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.61 kg/kW 21.07 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 8.1/5.2/6.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.1/5.2/6.2 l/100km urban/extra-urban/combined | ||
| km/litre | 12.3/19.2/16.1 km/l urban/extra-urban/combined | ||
| UK MPG | 34.9/54.3/45.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 29.0/45.2/37.9 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 144.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | B | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | all wheel drive | ||
| Alimentación | |||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7J x 16 | ||
| Ruedas detrás | 7J x 16 | ||
| Neumáticos delante | 205/60 R 16 | ||
| Neumáticos detrás | 205/60 R 16 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.63 | ||
| Desmultiplicación grupo cónico | 3.69 | ||
| General | |||
| Carfolio.com ID | 355388 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 16.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Audi A4 1.8 TFSI quattro added 2013-08-27. Last modified 2020-02-02. |
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