The Peugeot 405 STi is a saloon (sedan) designed by Pininfarina with 4 doors and a front mounted engine which supplies the power through the front wheels.
Powering the Peugeot 405 STi is a single overhead camshaft, 2 litre naturally aspirated 4 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 121 bhp (123 PS/90 kW) at 5750 rpm and 176 N·m (130 lb·ft/17.9 kgm) at 2750 rpm respectively.
The power is supplied to the wheels by means of a 5 speed manual gearbox.
With a stated kerb weight of 1125 kg, the Peugeot 405 STi manages the 0-100 km/h sprint in 11.3 seconds and the kilometre from rest in 32.5 seconds.
Maximum stated speed is 197 km/h or 122 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | Pininfarina | ||
| dimensions & weights | |||
| Wheelbase | 2669 mm | 105.1 inches | |
| Track/tread (front) | 1450 mm | 57.1 inches | |
| Track/tread (rear) | 1435 mm | 56.5 inches | |
| Length | 4407 mm | 173.5 inches | |
| Width | 1692 mm | 66.6 inches | |
| Height | 1407 mm | 55.4 inches | |
| Ground clearance | 115 mm | 4.5 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1125 kg | 2480 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Peugeot | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1998 cc (121.925 cu in) |
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| Bore × Stroke | 86 × 86 mm
3.39 × 3.39 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
123 PS (121 bhp) (90 kW) at 5750 rpm |
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| maximum torque (DIN) |
176 Nm (130 ft·lb) (17.9 kgm) at 2750 rpm |
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| Specific output (DIN) |
45.2 kW/litre 61.4 ps/litre 60.6 bhp/litre 0.99 bhp/cu in |
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| Specific torque (DIN) |
88.09 Nm/litre
1.06 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.5:1 | ||
| Fuel system | Marelli 08 fuel inj. | ||
| bmep (brake mean effective pressure) | 1106.9 kPa (160.5 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 499.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 11.3 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 17.8 s | ||
| Standing kilometre | 32.5 s | ||
| Maximum speed | 197 km/h (122 mph) | ||
| Power-to-weight ratio | Higher is better 109.05 PS/tonne (1000 kg) 0.11 PS/kg 80.2 kW/tonne (1000 kg) 0.08 kW/kg 107.56 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.47 kg/kW 20.83 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| 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 | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 11.00 m | ||
| Front suspension | I.MS.ARB. | ||
| Rear suspension | I.TA.TB.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.8 | ||
| Final drive ratio | 3.69 | ||
| general | |||
| Carfolio.com ID | 30250 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1993 Peugeot 405 STi added before December 1995. Last modified 2013-03-25. |
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