Audi S4 Cabriolet is an automobile that has a 2 door convertible/cabriolet type body with a front positioned engine driving through all four wheels.
The Audi S4 Cabriolet's engine is a naturally aspirated petrol, 4.2 litre, double overhead camshaft 90 degree V 8 cylinder with 5 valves per cylinder. This unit has an output of 339 bhp (344 PS/253 kW) of power at 7000 rpm, and maximum torque of 410 N·m (302 lb·ft/41.8 kgm) at 3500 rpm.
A 6 speed automatic transmission transfers the power to the wheels.
The claimed kerb weight is 1895 kg.
Its maximum speed quoted is 250 km/h, which is 155 mph, officially quoted fuel consumption is 18.2/9.4/12.68 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 302.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2654 mm | 104.5 inches | |
| Track/tread (front) | 1523 mm | 60 inches | |
| Track/tread (rear) | 1523 mm | 60 inches | |
| Length | 4573 mm | 180 inches | |
| Width | 1778 mm | 70 inches | |
| Height | 1391 mm | 54.8 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | 1895 kg | 4178 lb | |
| Weight distribution | |||
| fuel tank capacity | 63 litres | 13.9 [16.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | 2.11 m² | ||
| CdA | 0.65 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Audi | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4.2 litre 4163 cc (254.042 cu in) |
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| Bore × Stroke | 84.5 × 92.8 mm
3.33 × 3.65 in |
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| Bore/stroke ratio | 0.91 | ||
| Valve gear | double overhead camshaft (DOHC)
5 valves per cylinder 40 valves in total |
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| maximum power output | 344 PS (339 bhp) (253 kW) at 7000 rpm |
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| maximum torque | 410 Nm (302 ft·lb) (41.8 kgm) at 3500 rpm |
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| Specific output | 60.7 kW/litre 82.6 ps/litre 81.4 bhp/litre 1.33 bhp/cu in |
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| Specific torque |
98.49 Nm/litre
1.19 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 11:1 | ||
| Fuel system | EFi | ||
| bmep (brake mean effective pressure) | 1237.6 kPa (179.5 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 520.38 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 6.2 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 181.38 PS/tonne (1000 kg) 0.18 PS/kg 133.4 kW/tonne (1000 kg) 0.13 kW/kg 178.89 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.5 kg/kW 12.52 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 18.2/9.4/12.68 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.2/9.4/12.7 l/100km urban/extra-urban/combined | ||
| km/litre | 5.5/10.6/7.9 km/l urban/extra-urban/combined | ||
| UK MPG | 15.5/30.1/22.3 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.9/25.0/18.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 302.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| 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 | I.4Li.DW.ARB. | ||
| Rear suspension | I.TzLi.ARB. | ||
| Wheel size front | 8J x 18 | ||
| Wheel size rear | 8J x 18 | ||
| Tyres front | 235/40 R 18Y | ||
| Tyres rear | 235/40 R 18Y | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 345 mm | ||
| Rear brake diameter | 302 mm | ||
| Braked area | |||
| Gearbox | 6 speed automatic | ||
| Top gear ratio | 0.69 | ||
| Final drive ratio | 3.54 | ||
| general | |||
| Carfolio.com ID | 224653 | ||
| Production total | |||
| Model code | |||
| RAC rating | 35.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Audi S4 Cabriolet Tiptronic added 2010-12-17. Last modified 2020-02-02. |
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