The BMW 320i Cabrio is a convertible/cabriolet with 2 doors and a front mounted engine which transmits its power to the rear wheels.
The 320i Cabrio forms part of BMW's E93 model range.
It's powered courtesy of a naturally aspirated engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 168 bhp (170 PS/125 kW) of power at 6700 rpm, and maximum torque of 210 N·m (155 lb·ft/21.4 kgm) at 4250 rpm.
The engine powers the wheels via a 6 speed automatic gearbox.
Quoted kerb weight is 1700 kg.
Maximum speed claimed is 226 km/h or 140 mph, official fuel consumption is 9.1/5.3/6.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 161.0 g/km.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2760 mm | 108.7 inches | |
| Track/tread (front) | 1500 mm | 59.1 inches | |
| Track/tread (rear) | 1513 mm | 59.6 inches | |
| Length | 4580 mm | 180.3 inches | |
| Width | 1782 mm | 70.2 inches | |
| Height | 1384 mm | 54.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.66 | ||
| Kerb weight | 1700 kg | 3748 lb | |
| Weight distribution | |||
| fuel tank capacity | 63 litres | 13.9 [16.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.28 | ||
| Frontal area | 2.08 m² | ||
| CdA | 0.58 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | N43B20U0 | ||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1995 cc (121.742 cu in) |
||
| Bore × Stroke | 84 × 90 mm
3.31 × 3.54 in |
||
| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
||
| maximum power output | 170 PS (168 bhp) (125 kW) at 6700 rpm |
||
| maximum torque | 210 Nm (155 ft·lb) (21.4 kgm) at 4250 rpm |
||
| Specific output | 62.8 kW/litre 85.4 ps/litre 84.2 bhp/litre 1.38 bhp/cu in |
||
| Specific torque |
105.26 Nm/litre
1.27 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 12:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1322.8 kPa (191.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 9.8 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 226 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 100.2 PS/tonne (1000 kg) 0.1 PS/kg 73.69 kW/tonne (1000 kg) 0.07 kW/kg 98.82 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
||
| Weight-to-power ratio | Lower is better 13.57 kg/kW 22.67 lb/bhp |
||
| fuel consumption | |||
| Fuel consumption | 9.1/5.3/6.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.1/5.3/6.7 l/100km urban/extra-urban/combined | ||
| km/litre | 11.0/18.9/14.9 km/l urban/extra-urban/combined | ||
| UK MPG | 31.0/53.3/42.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 25.8/44.4/35.1 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 161.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| 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 | 8J x 17 | ||
| Wheel size rear | 8J x 17 | ||
| Tyres front | 225/45 R 17 91V | ||
| Tyres rear | 225/45 R 17 91V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 312 mm | ||
| Rear brake diameter | 300 mm | ||
| Braked area | |||
| Gearbox | 6 speed automatic | ||
| Top gear ratio | 0.69 | ||
| Final drive ratio | 4.10 | ||
| general | |||
| Carfolio.com ID | 152955 | ||
| Production total | |||
| Model code | |||
| Model family | E93 | ||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2007 BMW 320i Cabrio Automatic added 2007-01-22. Last modified 2013-02-28. |
|||
