The A1 1.4 TFSI is a passenger car from Audi, with front wheel drive, a front mounted engine and a 3 door hatchback body style.
Powering the Audi A1 1.4 TFSI is a double overhead camshaft, 1.4 litre turbocharged and supercharged 4 cylinder engine, with 4 valves per cylinder that produces power and torque figures of 182 bhp (185 PS/136 kW) at 6200 rpm and 250 N·m (184 lb·ft/25.5 kgm) at 2000-4500 rpm respectively.
The engine transmits power to the wheels via a 7 speed automatic gearbox.
The Audi A1 1.4 TFSI weighs a claimed 1190 kg at the kerb.
Top stated speed is 227 km/h (141 mph), claimed fuel consumption is 7.5/5.1/5.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 139.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4 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 | 3954 mm | 155.7 inches | |
| Width | 1740 mm | 68.5 inches | |
| Height | 1416 mm | 55.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.6 | ||
| Kerb weight | 1190 kg | 2624 lb | |
| Weight distribution | |||
| fuel tank capacity | 45 litres | 9.9 [11.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.34 | ||
| Frontal area | 2.04 m² | ||
| CdA | 0.69 | ||
| Powertrain | |||
| engine type | turbocharged and supercharged petrol | ||
| Engine manufacturer | Audi | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.4 litre 1390 cc (84.823 cu in) |
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| Bore × Stroke | 76.5 × 75.6 mm
3.01 × 2.98 in |
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| Bore/stroke ratio | 1.01 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 185 PS (182 bhp) (136 kW) at 6200 rpm |
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| maximum torque | 250 Nm (184 ft·lb) (25.5 kgm) at 2000-4500 rpm |
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| Specific output | 97.6 kW/litre 132.8 ps/litre 130.9 bhp/litre 2.15 bhp/cu in |
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| Specific torque |
179.86 Nm/litre
2.17 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) | 2260.1 kPa (327.8 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 347.5 cc | ||
| Aspiration | Turbo & S/Charged | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 6.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 227 km/h (141 mph) | ||
| Power-to-weight ratio | Higher is better 155.07 PS/tonne (1000 kg) 0.16 PS/kg 114.05 kW/tonne (1000 kg) 0.11 kW/kg 152.94 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.77 kg/kW 14.65 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 7.5/5.1/5.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.5/5.1/5.9 l/100km urban/extra-urban/combined | ||
| km/litre | 13.3/19.6/16.9 km/l urban/extra-urban/combined | ||
| UK MPG | 37.7/55.4/47.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 31.4/46.1/39.9 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 139.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| CO2 Effizienz (DE) | D | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7½J x 17 | ||
| Wheel size rear | 7½J x 17 | ||
| Tyres front | 215/40 R 17 | ||
| Tyres rear | 215/40 R 17 | ||
| 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 | 3.28 | ||
| general | |||
| Carfolio.com ID | 219758 | ||
| Production total | |||
| Model code | |||
| RAC rating | 14.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2010 Audi A1 1.4 TFSI S-Tronic added 2010-09-30. Last modified 2013-02-28. |
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