Full specs2012 BMW 125i specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater hatchback | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2690 mm | 105.9 inches | |
| Track/tread (front) | 1521 mm | 59.9 inches | |
| Track/tread (rear) | 1556 mm | 61.3 inches | |
| Length | 4324 mm | 170.2 inches | |
| Width | 1765 mm | 69.5 inches | |
| Height | 1421 mm | 55.9 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.61 | ||
| Kerb weight | 1415 kg | 3120 lb | |
| Weight distribution | |||
| fuel tank capacity | 52 litres | 11.4 [13.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.32 | ||
| Frontal area | 2.14 m² | ||
| CdA | 0.68 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW/PSA | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1997 cc (121.864 cu in) |
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| Bore × Stroke | 84 × 90.1 mm
3.31 × 3.55 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 | 218 PS (215 bhp) (160 kW) at 5000 rpm |
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| maximum torque | 310 Nm (229 ft·lb) (31.6 kgm) at 1350-4800 rpm |
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| Specific output | 80.3 kW/litre 109.2 ps/litre 107.7 bhp/litre 1.76 bhp/cu in |
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| Specific torque |
155.23 Nm/litre
1.88 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) | 1950.7 kPa (282.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 6.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 26 s | ||
| Maximum speed | 245 km/h (152 mph) | ||
| Power-to-weight ratio | Higher is better 154.06 PS/tonne (1000 kg) 0.15 PS/kg 113.3 kW/tonne (1000 kg) 0.11 kW/kg 151.94 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.83 kg/kW 14.74 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.6/5.4/6.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.6/5.4/6.6 l/100km urban/extra-urban/combined | ||
| km/litre | 11.6/18.5/15.2 km/l urban/extra-urban/combined | ||
| UK MPG | 32.8/52.3/42.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 27.4/43.6/35.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 154.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | D | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7J x 17 | ||
| Wheel size rear | 7J x 17 | ||
| Tyres front | 205/50 R 17 89W | ||
| Tyres rear | 205/50 R 17 89W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.68 | ||
| Final drive ratio | 3.91 | ||
| general | |||
| Carfolio.com ID | 269885 | ||
| Production total | |||
| Model code | |||
| Model family | F21 | ||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 BMW 125i added 2012-05-13. Last modified 2020-02-02. |
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BMW 1 Series - F21 models
3 door hatchback FR 6M 1598 cm3/97.5cuin 102 PS 101 bhp 75 kW 129.0 CO2 1360 kg
3 door hatchback FR 6M 1995 cm3/121.7cuin 116 PS 114 bhp 85 kW 114.0 CO2 1380 kg
3 door hatchback FR 8A 1995 cm3/121.7cuin 116 PS 114 bhp 85 kW 115.0 CO2 1415 kg
3 door hatchback FR 6M 1598 cm3/97.5cuin 116 PS 115 bhp 85 kW 99.0 CO2 1380 kg
3 door hatchback FR 6M 1598 cm3/97.5cuin 136 PS 134 bhp 100 kW 129.0 CO2 1360 kg
3 door hatchback FR 8A 1598 cm3/97.5cuin 136 PS 134 bhp 100 kW 131.0 CO2 1380 kg
3 door hatchback FR 6M 1995 cm3/121.7cuin 143 PS 141 bhp 105 kW 115.0 CO2 1390 kg
3 door hatchback FR 8A 1995 cm3/121.7cuin 143 PS 141 bhp 105 kW 116.0 CO2 1415 kg
3 door hatchback FR 6M 1598 cm3/97.5cuin 170 PS 168 bhp 125 kW 134.0 CO2 1370 kg
3 door hatchback FR 8A 1598 cm3/97.5cuin 170 PS 168 bhp 125 kW 131.0 CO2 1390 kg
3 door hatchback FA 6M 1995 cm3/121.7cuin 184 PS 181 bhp 135 kW 123.0 CO2 1495 kg
3 door hatchback FR 8A 1995 cm3/121.7cuin 218 PS 215 bhp 160 kW 126.0 CO2 1475 kg
3 door hatchback FR 6M 2979 cm3/181.8cuin 320 PS 316 bhp 235 kW 188.0 CO2 1500 kg
3 door hatchback FR 8A 2979 cm3/181.8cuin 320 PS 316 bhp 235 kW 175.0 CO2 1515 kg
3 door hatchback FA 8A 2979 cm3/181.8cuin 320 PS 316 bhp 235 kW 182.0 CO2 1590 kg
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