The Honda Civic Si Sedan is a front wheel drive car, with the engine located in the front, and a 4 door saloon (sedan) bodyshell.
The 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a volume of 2.4 litres. This unit provides power and torque figures of 201 bhp (204 PS/150 kW) at 7000 rpm and 230 Nm (170 lbft/23.5 kgm) at 4400 rpm respectively.
The engine transmits power to the wheels via a 6 speed manual gearbox.
Its claimed kerb weight is 1346 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 | 2670 mm | 105.1 inches | |
| Track/tread (front) | 1500 mm | 59.1 inches | |
| Track/tread (rear) | 1520 mm | 59.8 inches | |
| Length | 4557 mm | 179.4 inches | |
| Width | 1753 mm | 69 inches | |
| Height | 1435 mm | 56.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1346 kg | 2967 lb | |
| Weight distribution | 62% front | ||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Honda | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2.4 litre 2354 cc (143.65 cu in) |
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| Bore × Stroke | 87 × 99 mm
3.43 × 3.9 in |
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| Bore/stroke ratio | 0.88 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
204 PS (201 bhp) (150 kW) at 7000 rpm |
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| maximum torque (SAE net) |
230 Nm (170 ft·lb) (23.5 kgm) at 4400 rpm |
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| Specific output (SAE net) |
63.7 kW/litre 86.6 ps/litre 85.4 bhp/litre 1.4 bhp/cu in |
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| Specific torque (SAE net) |
97.71 Nm/litre
1.18 ft·lb/cu3 |
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| Engine construction | aluminum alloy block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 11:1 | ||
| Fuel system | Honda PGM-Fi fuel injection | ||
| bmep (brake mean effective pressure) | 1227.8 kPa (178.1 psi) | ||
| Maximum RPM | 7000 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 588.5 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 151.41 PS/tonne (1000 kg) 0.15 PS/kg 111.36 kW/tonne (1000 kg) 0.11 kW/kg 149.33 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.98 kg/kW 15 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 22/31/25 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.7/7.6/9.4 l/100km city/highway/combined | ||
| km/litre | 9.4/13.2/10.6 km/l city/highway/combined | ||
| UK MPG | 26.4/37.2/30.0 UK MPG city/highway/combined | ||
| US MPG | 22.0/31.0/25.0 US MPG city/highway/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | 3.100 | ||
| Turning circle | |||
| Front suspension | I.MS.ARB. | ||
| Rear suspension | I.MultiLi.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | P215/45 R 17 87V | ||
| Tyres rear | P215/45 R 17 87V | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.65 | ||
| Final drive ratio | 4.76 | ||
| general | |||
| Carfolio.com ID | 297121 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Honda Civic Si Sedan (2013) added 2012-11-30. Last modified 2020-02-02. |
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