The Mazda CX-7 MZR-CD 2.2 Turbodiesel is a 5 door off-road vehicle-bodied automobile with a front mounted engine powering all four wheels.
The 2.2 litre engine is a turbocharged, double overhead camshaft, 4 cylinder unit that develops 170.5 bhp (173 PS/127 kW) of power at 3500 rpm, and maximum torque of 400 N·m (295 lb·ft/40.8 kgm) at 2000 rpm.
A 6 speed manual gearbox transmits the power to the wheels.
The Mazda CX-7 MZR-CD 2.2 Turbodiesel weighs a claimed 1875 kg at the kerb.
Maximum speed quoted is 200 km/h or 124 mph, claimed fuel consumption is 9.1/6.6/7.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 199.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater off-road vehicle | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | |||
| Vía delantera | |||
| Vía trasera | |||
| Longitud | |||
| Ancho | |||
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | |||
| Peso en vacío | 1875 kg | 4134 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | 2.58 m² | ||
| SCx | 0.88 | ||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | Mazda | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2.2 litre 2184 cc (133.276 cu in) |
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| Diámetro × Carrera | 86 × 94 mm
3.39 × 3.7 in |
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| Relación diámetro/carrera | 0.91 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 173 PS (170.5 bhp) (127 kW) a 3500 rpm |
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| Par motor máximo | 400 Nm (295 ft·lb) (40.8 kgm) a 2000 rpm |
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| Potencia específica | 58.2 kW/litre 79.2 ps/litre 78.1 bhp/litre 1.28 bhp/cu in |
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183.15 Nm/litre
2.21 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | |||
| Alimentación | common rail direct diesel injection | ||
| 2301.5 kPa (333.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 546 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 11.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 200 km/h (124 mph) | ||
| Power-to-weight ratio | Higher is better 92.2 PS/tonne (1000 kg) 0.09 PS/kg 67.81 kW/tonne (1000 kg) 0.07 kW/kg 90.93 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.75 kg/kW 24.63 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 9.1/6.6/7.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.1/6.6/7.5 l/100km urban/extra-urban/combined | ||
| km/litre | 11.0/15.2/13.3 km/l urban/extra-urban/combined | ||
| UK MPG | 31.0/42.8/37.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 25.8/35.6/31.4 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 199.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | J | ||
| CO2 Effizienz (DE) | D | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | four wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | I.MS. | ||
| Suspensión trasera | I.MultiLi.CS.ARB. | ||
| Ruedas delante | 7½J x 18 | ||
| Ruedas detrás | 7½J x 19 | ||
| Neumáticos delante | 235/60 R 18 103V | ||
| Neumáticos detrás | 235/55 R 19 101V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 195811 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 18.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 Mazda CX-7 MZR-CD 2.2 Turbodiesel added 2009-03-03. Last modified 2013-02-28. |
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