The Alfa Romeo 156 2.4 JTD is a 4 door saloon-bodied road car with a front located engine powering the front wheels.
Its engine is a turbocharged diesel, 2.4 litre, single overhead camshaft 5 cylinder with 2 valves per cylinder. This unit develops 148 bhp (150 PS/110 kW) of power at 4000 rpm, and maximum torque of 305 N·m (225 lb·ft/31.1 kgm) at 1800 rpm.
This power is transferred to the wheels by means of a 5 speed manual gearbox.
Stated kerb weight is 1385 kg.
Maximum speed claimed is 212 km/h or 132 mph, and carbon dioxide emissions are 175.0 g/km.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2595 mm | 102.2 inches | |
| Track/tread (front) | 1519 mm | 59.8 inches | |
| Track/tread (rear) | 1506 mm | 59.3 inches | |
| Length | 4430 mm | 174.4 inches | |
| Width | 1745 mm | 68.7 inches | |
| Height | 1385 mm | 54.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1385 kg | 3053 lb | |
| Weight distribution | |||
| fuel tank capacity | 63 litres | 13.9 [16.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged diesel | ||
| Engine manufacturer | Alfa Romeo | ||
| Engine code | |||
| Cylinders | Straight 5 | ||
| Capacity | 2.4 litre 2387 cc (145.664 cu in) |
||
| Bore × Stroke | 82 × 90.4 mm
3.23 × 3.56 in |
||
| Bore/stroke ratio | 0.91 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 10 valves in total |
||
| maximum power output (CEE) |
150 PS (148 bhp) (110 kW) at 4000 rpm |
||
| maximum torque (CEE) |
305 Nm (225 ft·lb) (31.1 kgm) at 1800 rpm |
||
| Specific output (CEE) |
46.2 kW/litre 62.9 ps/litre 62 bhp/litre 1.02 bhp/cu in |
||
| Specific torque (CEE) |
127.78 Nm/litre
1.54 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | |||
| compression ratio | 18.45:1 | ||
| Fuel system | Direct diesel inj. | ||
| bmep (brake mean effective pressure) | 1605.7 kPa (232.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 477.4 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 9.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 30.5 s | ||
| Maximum speed | 212 km/h (132 mph) | ||
| Power-to-weight ratio | Higher is better 108.34 PS/tonne (1000 kg) 0.11 PS/kg 79.68 kW/tonne (1000 kg) 0.08 kW/kg 106.86 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
||
| Weight-to-power ratio | Lower is better 12.55 kg/kW 20.96 lb/bhp |
||
| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | 175.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | H | ||
| 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 | 11.10 m | ||
| Front suspension | I.DW.ARB. | ||
| Rear suspension | I.MS.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 205/60 15 | ||
| Tyres rear | 205/60 15 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 284 mm | ||
| Rear brake diameter | 251 mm | ||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.71 | ||
| Final drive ratio | 3.35 | ||
| general | |||
| Carfolio.com ID | 92235 | ||
| Production total | |||
| Model code | |||
| RAC rating | 20.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2002 Alfa Romeo 156 2.4 JTD added 2002-01-29. Last modified 2013-02-28. |
|||
