The 320Ci is a rear wheel drive coupé automobile with a front located engine, produced by BMW.
It forms part of BMW's E46/2 model range.
Power is supplied by a double overhead camshaft, 2.2 litre naturally aspirated 6 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 168 bhp (170 PS/125 kW) at 6100 rpm and 210 N·m (155 lb·ft/21.4 kgm) at 3500 rpm respectively.
A 5 speed automatic transmission supplies the power to the wheels.
Quoted kerb weight is 1505 kg.
Its maximum speed quoted is 223 km/h, which is 139 mph, officially quoted fuel consumption figures are 13.1/7.3/9.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 226.0 g/km.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2725 mm | 107.3 inches | |
| Track/tread (front) | 1471 mm | 57.9 inches | |
| Track/tread (rear) | 1483 mm | 58.4 inches | |
| Length | 4488 mm | 176.7 inches | |
| Width | 1757 mm | 69.2 inches | |
| Height | 1369 mm | 53.9 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1505 kg | 3318 lb | |
| Weight distribution | |||
| fuel tank capacity | 63 litres | 13.9 [16.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.32 | ||
| Frontal area | 1.98 m² | ||
| CdA | 0.63 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 2.2 litre 2171 cc (132.483 cu in) |
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| Bore × Stroke | 80 × 72 mm
3.15 × 2.83 in |
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| Bore/stroke ratio | 1.11 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 170 PS (168 bhp) (125 kW) at 6100 rpm |
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| maximum torque | 210 Nm (155 ft·lb) (21.4 kgm) at 3500 rpm |
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| Specific output | 57.7 kW/litre 78.5 ps/litre 77.4 bhp/litre 1.27 bhp/cu in |
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| Specific torque |
96.73 Nm/litre
1.17 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.8:1 | ||
| Fuel system | |||
| bmep (brake mean effective pressure) | 1215.5 kPa (176.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 361.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 9.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 223 km/h (139 mph) | ||
| Power-to-weight ratio | Higher is better 113.18 PS/tonne (1000 kg) 0.11 PS/kg 83.24 kW/tonne (1000 kg) 0.08 kW/kg 111.63 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.01 kg/kW 20.07 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 13.1/7.3/9.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.1/7.3/9.4 l/100km urban/extra-urban/combined | ||
| km/litre | 7.6/13.7/10.6 km/l urban/extra-urban/combined | ||
| UK MPG | 21.6/38.7/30.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 18.0/32.2/25.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 226.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| 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 | 7J x 16 | ||
| Wheel size rear | 7J x 16 | ||
| Tyres front | 205/55 R 16 91V | ||
| Tyres rear | 205/55 R 16 91V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 286 mm | ||
| Rear brake diameter | 276 mm | ||
| Braked area | |||
| Gearbox | 5 speed automatic | ||
| Top gear ratio | 0.74 | ||
| Final drive ratio | 3.38 | ||
| general | |||
| Carfolio.com ID | 141944 | ||
| Production total | |||
| Model code | |||
| Model family | E46/2 | ||
| RAC rating | 23.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 BMW 320Ci Automatic added 2006-04-24. Last modified 2013-02-28. |
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