The Legacy B4 is a motor car from Subaru, with all wheel drive, a front positioned engine and a 4 door saloon (sedan) body style.
Its engine is a naturally aspirated petrol, 2.5 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This unit has an output of 173 bhp (175 PS/129 kW) of power at 5800 rpm, and maximum torque of 235 N·m (173 lb·ft/24 kgm) at 4000 rpm.
The power is transmitted to the wheels via a 7-step continuously variable gearbox.
The stated weight at the kerb is 1815 kg.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2750 mm | 108.3 inches | |
| Track/tread (front) | 1580 mm | 62.2 inches | |
| Track/tread (rear) | 1595 mm | 62.8 inches | |
| Length | 4800 mm | 189 inches | |
| Width | 1840 mm | 72.4 inches | |
| Height | 1500 mm | 59.1 inches | |
| Ground clearance | 150 mm | 5.9 inches | |
| length:wheelbase ratio | 1.75 | ||
| Kerb weight | 1815 kg | 4001 lb | |
| Weight distribution | |||
| fuel tank capacity | 60 litres | 13.2 [15.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Subaru | ||
| Engine code | FB25 | ||
| Cylinders | Flat 4 | ||
| Capacity | 2.5 litre 2498 cc (152.437 cu in) |
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| Bore × Stroke | 94 × 90 mm
3.7 × 3.54 in |
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| Bore/stroke ratio | 1.04 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 175 PS (173 bhp) (129 kW) at 5800 rpm |
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| maximum torque | 235 Nm (173 ft·lb) (24 kgm) at 4000 rpm |
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| Specific output | 51.6 kW/litre 70.2 ps/litre 69.3 bhp/litre 1.13 bhp/cu in |
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| Specific torque |
94.08 Nm/litre
1.14 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.3:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1182.2 kPa (171.5 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 624.5 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 96.64 PS/tonne (1000 kg) 0.1 PS/kg 71.08 kW/tonne (1000 kg) 0.07 kW/kg 95.32 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.07 kg/kW 23.5 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 | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 225/55 R 17 | ||
| Tyres rear | 225/55 R 17 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 7-step continuously variable | ||
| Top gear ratio | 0.51 | ||
| Final drive ratio | 3.90 | ||
| general | |||
| Carfolio.com ID | 559735 | ||
| Production total | |||
| Model code | |||
| RAC rating | 21.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 Subaru Legacy B4 added 2018-09-28. Last modified 2020-03-16. |
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