Full specs
2018 Audi S4 specifications
|
|
Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2824 mm | 111.2 inches | |
| Track/tread (front) | 1565 mm | 61.6 inches | |
| Track/tread (rear) | 1547 mm | 60.9 inches | |
| Length | 4745 mm | 186.8 inches | |
| Width | 1842 mm | 72.5 inches | |
| Height | 1405 mm | 55.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.68 | ||
| Kerb weight | 1750 kg | 3858 lb | |
| Weight distribution | |||
| fuel tank capacity | 58 litres | 12.8 [15.3] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | 2.20 m² | ||
| CdA | 0.64 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Audi | ||
| Engine code | |||
| Cylinders | V 6 | ||
| Capacity | 3 litre 2995 cc (182.766 cu in) |
||
| Bore × Stroke | 84.5 × 89 mm
3.33 × 3.5 in |
||
| Bore/stroke ratio | 0.95 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
||
| maximum power output | 354 PS (349.5 bhp) (261 kW) at 5400-6400 rpm |
||
| maximum torque | 500 Nm (369 ft·lb) (51 kgm) at 1370-4500 rpm |
||
| Specific output | 87 kW/litre 118.3 ps/litre 116.7 bhp/litre 1.91 bhp/cu in |
||
| Specific torque |
166.94 Nm/litre
2.02 ft·lb/cu3 |
||
| Engine construction | aluminium alloy block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 11.2:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2097.9 kPa (304.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.17 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 4.4 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 202.49 PS/tonne (1000 kg) 0.2 PS/kg 148.93 kW/tonne (1000 kg) 0.15 kW/kg 199.71 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
||
| Weight-to-power ratio | Lower is better 6.71 kg/kW 11.22 lb/bhp |
||
| fuel consumption | |||
| Fuel consumption | 21/30/24 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.2/7.8/9.8 l/100km city/highway/combined | ||
| km/litre | 8.9/12.8/10.2 km/l city/highway/combined | ||
| UK MPG | 25.2/36.0/28.8 UK MPG city/highway/combined | ||
| US MPG | 21.0/30.0/24.0 US MPG city/highway/combined | ||
| 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 | 7½ x 17 | ||
| Wheel size rear | 7½ x 17 | ||
| Tyres front | 225/50 R 17 95H | ||
| Tyres rear | 225/50 R 17 95H | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 350 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 2.85 | ||
| general | |||
| Carfolio.com ID | 543466 | ||
| Production total | |||
| Model code | |||
| RAC rating | 26.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2018 Audi S4 added 2018-02-20. Last modified 2020-03-16. |
|||
Audi A4 models
4 door sedan/saloon FA 8A 2995 cm3/182.8cuin 354 PS 349 bhp 260 kW 195.0 CO2
Cars similar to the 2018 Audi S4