The Infiniti Q60S Convertible is a 2 door convertible/cabriolet-bodied road car with a front mounted engine driving through the rear wheels.
The 6 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 3.7 litres. For this model it provides power and torque figures of 325 bhp (330 PS/242 kW) at 7000 rpm and 362 Nm (267 lbft/36.9 kgm) at 5200 rpm respectively.
The engine delivers its power through to the wheels via a 6 speed manual gearbox.
Quoted kerb weight is 1882 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2850 mm | 112.2 inches | |
| Track/tread (front) | 1595 mm | 62.8 inches | |
| Track/tread (rear) | 1590 mm | 62.6 inches | |
| Length | 4674 mm | 184 inches | |
| Width | 1852 mm | 72.9 inches | |
| Height | 1400 mm | 55.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | 1882 kg | 4149 lb | |
| Weight distribution | 51.1% front | ||
| fuel tank capacity | 75.8 litres | 16.7 [20] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Nissan | ||
| Engine code | VQ37VHR | ||
| Cylinders | V 6 in 60° vee | ||
| Capacity | 3.7 litre 3696 cc (225.544 cu in) |
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| Bore × Stroke | 95.5 × 86 mm
3.76 × 3.39 in |
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| Bore/stroke ratio | 1.11 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 330 PS (325 bhp) (242 kW) at 7000 rpm |
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| maximum torque | 362 Nm (267 ft·lb) (36.9 kgm) at 5200 rpm |
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| Specific output | 65.6 kW/litre 89.2 ps/litre 87.9 bhp/litre 1.44 bhp/cu in |
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| Specific torque |
97.94 Nm/litre
1.18 ft·lb/cu3 |
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| Engine construction | aluminium block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 11:1 | ||
| Fuel system | SMPFI | ||
| bmep (brake mean effective pressure) | 1230.8 kPa (178.5 psi) | ||
| Maximum RPM | 7500 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 616 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| 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 175.09 PS/tonne (1000 kg) 0.18 PS/kg 128.77 kW/tonne (1000 kg) 0.13 kW/kg 172.69 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.77 kg/kW 12.97 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 16/24/19 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.7/9.8/12.4 l/100km city/highway/combined | ||
| km/litre | 6.8/10.2/8.1 km/l city/highway/combined | ||
| UK MPG | 19.2/28.8/22.8 UK MPG city/highway/combined | ||
| US MPG | 16.0/24.0/19.0 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 | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.730 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8.0 x 18 | ||
| Wheel size rear | 8½ x 18 | ||
| Tyres front | P225/50 R 18 94V | ||
| Tyres rear | P245/45 R 18 96V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 330 mm | ||
| Rear brake diameter | 356 mm | ||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.79 | ||
| Final drive ratio | 3.92 | ||
| general | |||
| Carfolio.com ID | 486013 | ||
| Production total | |||
| Model code | |||
| RAC rating | 33.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Infiniti Q60S Convertible added 2016-05-07. Last modified 2020-03-16. |
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