The A4 2.5 TDi is an automobile from Audi, with front wheel drive, a front located engine and a 4 door saloon (sedan) body style.
It is part of Audi's B6 range of cars.
Power is supplied by a double overhead camshaft, 2.5 litre turbocharged 6 cylinder engine, with 4 valves per cylinder that produces power and torque figures of 153 bhp (155 PS/114 kW) at 4000 rpm and 310 N·m (229 lb·ft/31.6 kgm) at 1400-3500 rpm respectively.
A 6 speed manual gearbox transfers the power to the driven wheels.
Its claimed kerb weight is 1505 kg.
Top claimed speed is 221 km/h (137 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2650 mm | 104.3 inches | |
| Track/tread (front) | 1528 mm | 60.2 inches | |
| Track/tread (rear) | 1526 mm | 60.1 inches | |
| Length | 4547 mm | 179 inches | |
| Width | 1766 mm | 69.5 inches | |
| Height | 1428 mm | 56.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | 1505 kg | 3318 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | 2.14 m² | ||
| CdA | 0.66 | ||
| Powertrain | |||
| engine type | turbocharged diesel | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | V 6 | ||
| Capacity | 2.5 litre 2496 cc (152.315 cu in) |
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| Bore × Stroke | 78.3 × 86.4 mm
3.08 × 3.4 in |
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| Bore/stroke ratio | 0.91 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output (EEC) |
155 PS (153 bhp) (114 kW) at 4000 rpm |
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| maximum torque (EEC) |
310 Nm (229 ft·lb) (31.6 kgm) at 1400-3500 rpm |
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| Specific output (EEC) |
45.7 kW/litre 62.2 ps/litre 61.3 bhp/litre 1 bhp/cu in |
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| Specific torque (EEC) |
124.2 Nm/litre
1.5 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 18.5:1 | ||
| Fuel system | Direct diesel inj. | ||
| bmep (brake mean effective pressure) | 1560.7 kPa (226.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 416 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 | |||
| Maximum speed | 221 km/h (137 mph) | ||
| Power-to-weight ratio | Higher is better 103.07 PS/tonne (1000 kg) 0.1 PS/kg 75.81 kW/tonne (1000 kg) 0.08 kW/kg 101.66 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.19 kg/kW 22.03 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 | front wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 11.10 m | ||
| Front suspension | I.4Li.DW.ARB. | ||
| Rear suspension | I.TzLi.ARB. | ||
| Wheel size front | 7J x 16 | ||
| Wheel size rear | 7J x 16 | ||
| Tyres front | 205/55 R 16 W | ||
| Tyres rear | 205/55 R 16 W | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.56 | ||
| Final drive ratio | 3.88 | ||
| general | |||
| Carfolio.com ID | 91685 | ||
| Production total | |||
| Model code | |||
| Model family | B6 | ||
| RAC rating | 22.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2001 Audi A4 2.5 TDi added 2002-01-28. Last modified 2013-02-28. |
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