The Audi A1 1.0 TFSI ultra is a hatchback with 3 doors and a front mounted engine which delivers its power through the front wheels.
Its engine is a turbocharged petrol, 1 litre, double overhead camshaft 3 cylinder with 4 valves per cylinder. This powerplant produces 94 bhp (95 PS/70 kW) of power at 5000-5500 rpm, and maximum torque of 160 N·m (118 lb·ft/16.3 kgm) at 1500-3500 rpm.
The engine delivers its power through to the wheels via a 7 speed automatic gearbox.
Its quoted weight at the kerb is 1140 kg.
Top claimed speed is 186 km/h or 116 mph, officially quoted fuel consumption figures are 5.4/3.8/4.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 102.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater hatchback | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2469 mm | 97.2 inches | |
| Track/tread (front) | 1477 mm | 58.1 inches | |
| Track/tread (rear) | 1471 mm | 57.9 inches | |
| Length | 3973 mm | 156.4 inches | |
| Width | 1740 mm | 68.5 inches | |
| Height | 1416 mm | 55.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.61 | ||
| Kerb weight | 1140 kg | 2513 lb | |
| Weight distribution | |||
| fuel tank capacity | 45 litres | 9.9 [11.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | 2.04 m² | ||
| CdA | 0.63 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Audi | ||
| Engine code | |||
| Cylinders | Straight 3 | ||
| Capacity | 1 litre 999 cc (60.963 cu in) |
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| Bore × Stroke | 74.5 × 76.4 mm
2.93 × 3.01 in |
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| Bore/stroke ratio | 0.98 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 12 valves in total |
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| maximum power output | 95 PS (94 bhp) (70 kW) at 5000-5500 rpm |
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| maximum torque | 160 Nm (118 ft·lb) (16.3 kgm) at 1500-3500 rpm |
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| Specific output | 70.2 kW/litre 95.4 ps/litre 94.1 bhp/litre 1.54 bhp/cu in |
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| Specific torque |
160.16 Nm/litre
1.94 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.5:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2012.6 kPa (291.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 333 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 10.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 186 km/h (116 mph) | ||
| Power-to-weight ratio | Higher is better 83.6 PS/tonne (1000 kg) 0.08 PS/kg 61.49 kW/tonne (1000 kg) 0.06 kW/kg 82.46 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.26 kg/kW 27.17 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 5.4/3.8/4.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.4/3.8/4.4 l/100km urban/extra-urban/combined | ||
| km/litre | 18.5/26.3/22.7 km/l urban/extra-urban/combined | ||
| UK MPG | 52.3/74.3/64.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 43.6/61.9/53.5 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 102.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | B | ||
| CO2 Effizienz (DE) | B | ||
| 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 | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6J x 15 | ||
| Wheel size rear | 6J x 15 | ||
| Tyres front | 185/60 R 15 | ||
| Tyres rear | 185/60 R 15 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | 0.8 | ||
| Final drive ratio | 4.18 | ||
| general | |||
| Carfolio.com ID | 427416 | ||
| Production total | |||
| Model code | |||
| RAC rating | 10.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Audi A1 1.0 TFSI ultra S-tronic added 2015-06-16. Last modified 2020-02-02. |
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