The A1 Sportback 1.4 TFSI is a front wheel drive hatchback passenger car with a front located engine, produced by Audi.
It is powered by a turbocharged engine of 1.4 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 123 bhp (125 PS/92 kW) of power at 5000 rpm, and maximum torque of 200 N·m (148 lb·ft/20.4 kgm) at 1400-4000 rpm.
A 6 speed manual 'box supplies the power to the wheels.
The Audi A1 Sportback 1.4 TFSI weighs a claimed 1180 kg at the kerb.
Maximum quoted speed is 204 km/h, or 127 mph, official fuel consumption is 6.6/4.2/5.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 118.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater hatchback | ||
| Number of doors | 5 | ||
| 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 | 1746 mm | 68.7 inches | |
| Height | 1422 mm | 56 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.61 | ||
| Kerb weight | 1180 kg | 2601 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 | Volkswagen | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.4 litre 1395 cc (85.128 cu in) |
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| Bore × Stroke | 74.5 × 80 mm
2.93 × 3.15 in |
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| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 125 PS (123 bhp) (92 kW) at 5000 rpm |
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| maximum torque | 200 Nm (148 ft·lb) (20.4 kgm) at 1400-4000 rpm |
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| Specific output | 65.7 kW/litre 89.4 ps/litre 88.2 bhp/litre 1.44 bhp/cu in |
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| Specific torque |
143.37 Nm/litre
1.73 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1801.6 kPa (261.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 348.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 8.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 204 km/h (127 mph) | ||
| Power-to-weight ratio | Higher is better 105.69 PS/tonne (1000 kg) 0.11 PS/kg 77.73 kW/tonne (1000 kg) 0.08 kW/kg 104.24 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.87 kg/kW 21.49 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 6.6/4.2/5.1 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.6/4.2/5.1 l/100km urban/extra-urban/combined | ||
| km/litre | 15.2/23.8/19.6 km/l urban/extra-urban/combined | ||
| UK MPG | 42.8/67.3/55.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 35.6/56.0/46.1 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 118.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | C | ||
| CO2 Effizienz (DE) | C | ||
| 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 | 6 speed manual | ||
| Top gear ratio | 0.65 | ||
| Final drive ratio | 3.63 | ||
| general | |||
| Carfolio.com ID | 399278 | ||
| Production total | |||
| Model code | |||
| RAC rating | 13.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 Audi A1 Sportback 1.4 TFSI added 2015-01-17. Last modified 2020-02-02. |
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