The Q70L 3.7 is a rear wheel drive saloon (sedan) motor vehicle with a front placed engine, sold by Infiniti.
It is powered by a naturally aspirated engine of 3.7 litre capacity. This unit features double overhead camshaft valve gear, a 60 degree V 6 cylinder layout, and 4 valves per cylinder. It produces 330 bhp (335 PS/246 kW) of power at 7000 rpm, and maximum torque of 366 N·m (270 lb·ft/37.3 kgm) at 5200 rpm.
The engine drives the wheels via a 7 speed automatic gearbox.
The Infiniti Q70L 3.7 weighs a claimed 1795 kg at the kerb.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3051 | 120.1 | |
| Voies AV | 1575 | 62 | |
| Voies AR | 1570 | 61.8 | |
| Longueur | 5131 | 202 | |
| Largeur | 1844 | 72.6 | |
| Hauteur | 1501 | 59.1 | |
| Garde au sol | 152 | 6 | |
| 1.68 | |||
| Poids avec pleins | 1795 kg | 3957 | |
| Répartition poids AV | 53.9% front | ||
| Réservoir à essence | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.27 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Nissan | ||
| Type moteur | VQ37VHR | ||
| Cylinders | V 6 in 60° vee | ||
| Cylindrée | 3.7 litre 3696 cc (225.544 cu in) |
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| Alésage × Course | 95.5 × 86 mm
3.76 × 3.39 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 335 PS (330 bhp) (246 kW) à 7000 tr/mn |
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| Couple maximale | 366 Nm (270 ft·lb) (37.3 kgm) à 5200 tr/mn |
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| Specific output | 66.6 kW/litre 90.5 ps/litre 89.3 bhp/litre 1.46 bhp/cu in |
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99.03 Nm/litre
1.2 ft·lb/cu3 |
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| Construction | aluminum alloy block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 11:1 | ||
| Carburant | SMPFI | ||
| bmep (brake mean effective pressure) | 1244.4 kPa (180.5 psi) | ||
| Régime maximal | 7500 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 616 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 186.4 PS/tonne (1000 kg) 0.19 PS/kg 137.09 kW/tonne (1000 kg) 0.14 kW/kg 183.84 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.29 kg/kW 12.18 lb/bhp |
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| Consommation | |||
| Consommation | 18/26/21 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.1/9.0/11.2 l/100km city/highway/combined | ||
| km/litre | 7.7/11.1/8.9 km/l city/highway/combined | ||
| UK MPG | 21.6/31.2/25.2 UK MPG city/highway/combined | ||
| US MPG | 18.0/26.0/21.0 US MPG city/highway/combined | ||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.090 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8.0 x 18 | ||
| Roues AR | 8.0 x 18 | ||
| Pneumatiques AV | 245/50 R 18 V | ||
| Pneumatiques AR | 245/50 R 18 V | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 320 mm | ||
| Diamètre des freins AR | 308 mm | ||
| Braked area | |||
| Transmission | 7 speed automatic | ||
| Rapport de démultiplication supérieure | 0.78 | ||
| Rapport de pont | 3.36 | ||
| Généralités | |||
| Carfolio.com ID | 458733 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 33.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2016 Infiniti Q70L 3.7 added 2016-02-07. Last modified 2020-03-16. |
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