Full specs1975 BMW 320i specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | Paul Bracq | ||
| dimensions & weights | |||
| Wheelbase | 2563 mm | 100.9 inches | |
| Track/tread (front) | 1386 mm | 54.6 inches | |
| Track/tread (rear) | 1399 mm | 55.1 inches | |
| Length | 4355 mm | 171.5 inches | |
| Width | 1610 mm | 63.4 inches | |
| Height | 1380 mm | 54.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.7 | ||
| Kerb weight | 1050 kg | 2315 lb | |
| Weight distribution | |||
| fuel tank capacity | 52 litres | 11.4 [13.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1991 cc (121.498 cu in) |
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| Bore × Stroke | 89 × 80 mm
3.5 × 3.15 in |
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| Bore/stroke ratio | 1.11 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
125 PS (123 bhp) (92 kW) at 5700 rpm |
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| maximum torque (DIN) |
175 Nm (129 ft·lb) (17.8 kgm) at 4350 rpm |
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| Specific output (DIN) |
46.1 kW/litre 62.6 ps/litre 61.8 bhp/litre 1.01 bhp/cu in |
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| Specific torque (DIN) |
87.9 Nm/litre
1.06 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.3:1 | ||
| Fuel system | Bosch K-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1104.5 kPa (160.2 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 497.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 9.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 118.77 PS/tonne (1000 kg) 0.12 PS/kg 87.35 kW/tonne (1000 kg) 0.09 kW/kg 117.14 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.45 kg/kW 19.12 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5½J x 13 H2 | ||
| Wheel size rear | 5½J x 13 H2 | ||
| Tyres front | 185/70 HR 13 | ||
| Tyres rear | 185/70 HR 13 | ||
| Brakes F/R | VeDi/Dr-S | ||
| Front brake diameter | 255 mm | ||
| Rear brake diameter | 250 mm | ||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.64 | ||
| general | |||
| Carfolio.com ID | 319264 | ||
| Production total | |||
| Model code | |||
| Model family | E21 | ||
| RAC rating | 19.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1975 BMW 320i added 2013-03-01. Last modified 2020-02-02. |
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BMW 3 Series - E21 models
2 door sedan/saloon FR 4M 1574 cm3/96.1cuin 75 PS 74 bhp 55 kW 1010 kg
2 door sedan/saloon FR 4M 1767 cm3/107.8cuin 105 PS 104 bhp 77 kW 1030 kg
2 door sedan/saloon FR 3A 1767 cm3/107.8cuin 105 PS 104 bhp 77 kW 1040 kg
2 door sedan/saloon FR 5M 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW 1112 kg
2 door sedan/saloon FR 3A 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW
2 door sedan/saloon FR 5M 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW
2 door sedan/saloon FR 4M 2316 cm3/141.3cuin 143 PS 141 bhp 105 kW 1135 kg
2 door sedan/saloon FR A 2316 cm3/141.3cuin 143 PS 141 bhp 105 kW 1150 kg
2 door sedan/saloon FR A 1991 cm3/121.5cuin 122 PS 120 bhp 89 kW 1130 kg
2 door sedan/saloon FR 4M 1766 cm3/107.8cuin 98 PS 97 bhp 72 kW 1010 kg
2 door sedan/saloon FR 3A 1766 cm3/107.8cuin 98 PS 97 bhp 72 kW 1030 kg
2 door sedan/saloon FR 3A 1991 cm3/121.5cuin 109 PS 108 bhp 80 kW 1050 kg
2 door sedan/saloon FR 4M 1991 cm3/121.5cuin 112 PS 110 bhp 82 kW 1182 kg
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