The Infiniti Q50S Hybrid AWD is a saloon (sedan) with 4 doors and a front mounted engine which transmits the power through all four wheels.
Power is produced by a double overhead camshaft, 3.5 litre naturally aspirated 6 cylinder motor, with 4 valves per cylinder that produces power and torque figures of 302 bhp (306 PS/225 kW) at 6800 rpm and 350 N·m (258 lb·ft/35.7 kgm) at 5000 rpm respectively.
The engine transfers its power through to the wheels by means of a 7 speed automatic gearbox.
The stated kerb weight is 1880 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2850 mm | 112.2 inches | |
| Track/tread (front) | 1534 mm | 60.4 inches | |
| Track/tread (rear) | 1560 mm | 61.4 inches | |
| Length | 4803 mm | 189.1 inches | |
| Width | 1824 mm | 71.8 inches | |
| Height | 1453 mm | 57.2 inches | |
| Ground clearance | 122 mm | 4.8 inches | |
| length:wheelbase ratio | 1.69 | ||
| Kerb weight | 1880 kg | 4145 lb | |
| Weight distribution | 54.6% front | ||
| fuel tank capacity | 75.8 litres | 16.7 [20] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.28 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Nissan | ||
| Engine code | VQ35 | ||
| Cylinders | V 6 in 60° vee | ||
| Capacity | 3.5 litre 3498 cc (213.461 cu in) |
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| Bore × Stroke | 95.5 × 81.4 mm
3.76 × 3.2 in |
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| Bore/stroke ratio | 1.17 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 306 PS (302 bhp) (225 kW) at 6800 rpm |
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| maximum torque | 350 Nm (258 ft·lb) (35.7 kgm) at 5000 rpm |
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| Specific output | 64.4 kW/litre 87.5 ps/litre 86.3 bhp/litre 1.41 bhp/cu in |
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| Specific torque |
100.06 Nm/litre
1.21 ft·lb/cu3 |
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| Engine construction | aluminum alloy block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10.6:1 | ||
| Fuel system | SMPFI | ||
| bmep (brake mean effective pressure) | 1257.4 kPa (182.4 psi) | ||
| Maximum RPM | 7500 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 583 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | electric motor | ||
| Secondary power | 66.0 PS (65 bhp, 48.5 kW) @ 1650 rpm | ||
| Secondary torque | 289.0 Nm (213 ft·lb, 29 kgm) @ 1650 rpm | ||
| Maximum system output | |||
| Maximum system torque | |||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 162.87 PS/tonne (1000 kg) 0.16 PS/kg 119.79 kW/tonne (1000 kg) 0.12 kW/kg 160.64 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.35 kg/kW 13.94 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 27/31/28 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.7/7.6/8.4 l/100km city/highway/combined | ||
| km/litre | 11.5/13.2/11.9 km/l city/highway/combined | ||
| UK MPG | 32.4/37.2/33.6 UK MPG city/highway/combined | ||
| US MPG | 27.0/31.0/28.0 US MPG city/highway/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.026 | ||
| Turning circle | |||
| Front suspension | I.DW.ARB. | ||
| Rear suspension | I.MultiLi.ARB. | ||
| Wheel size front | 8 x 19 | ||
| Wheel size rear | 8 x 19 | ||
| Tyres front | Dunlop 245/40 R 19 All-Season Tires | ||
| Tyres rear | Dunlop 245/40 R 19 All-Season Tires | ||
| Brakes F/R | VeDi/VeDi-S-ABS regenerative | ||
| Front brake diameter | 356 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | 0.78 | ||
| Final drive ratio | 2.61 | ||
| general | |||
| Carfolio.com ID | 356389 | ||
| Production total | |||
| Model code | |||
| RAC rating | 33.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2013 Infiniti Q50S Hybrid AWD (2014) added 2013-08-30. Last modified 2020-02-02. |
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