The Audi A4 1.8 TFSI is a saloon with 4 doors and a front mounted engine which supplies the power to the front wheels.
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 has an output of 118 bhp (120 PS/88 kW) of power at 3650-6200 rpm, and maximum torque of 230 N·m (170 lb·ft/23.5 kgm) at 1250-3650 rpm.
The power is supplied to the wheels by means of an 8-step continuously variable gearbox.
The Audi A4 1.8 TFSI weighs a quoted 1505 kg at the kerb.
Maximum claimed speed is 200 km/h (124 mph), stated fuel consumption figures are 7.6/5.4/6.2 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 | 1505 kg | 3318 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.27 | ||
| Superficie frontal | 2.20 m² | ||
| SCx | 0.59 | ||
| 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 | 120 PS (118 bhp) (88 kW) a 3650-6200 rpm |
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| Par motor máximo | 230 Nm (170 ft·lb) (23.5 kgm) a 1250-3650 rpm |
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| Potencia específica | 48.9 kW/litre 66.5 ps/litre 65.6 bhp/litre 1.08 bhp/cu in |
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127.92 Nm/litre
1.55 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.6:1 | ||
| Alimentación | direct petrol injection | ||
| 1607.5 kPa (233.1 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 | 10.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 200 km/h (124 mph) | ||
| Power-to-weight ratio | Higher is better 79.5 PS/tonne (1000 kg) 0.08 PS/kg 58.47 kW/tonne (1000 kg) 0.06 kW/kg 78.41 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.1 kg/kW 28.57 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 7.6/5.4/6.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.6/5.4/6.2 l/100km urban/extra-urban/combined | ||
| km/litre | 13.2/18.5/16.1 km/l urban/extra-urban/combined | ||
| UK MPG | 37.2/52.3/45.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 30.9/43.6/37.9 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 144.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | C | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| 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 | 8-step continuously variable | ||
| Eje trasero desmultiplicación | 0.38 | ||
| Desmultiplicación grupo cónico | 5.97 | ||
| General | |||
| Carfolio.com ID | 355355 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 16.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Audi A4 1.8 TFSI multitronic added 2013-08-27. Last modified 2020-02-02. |
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