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| 2004 BMW 645i Convertible |
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| Specificaions |
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| General |
| Manufacturer |
BMW |
| Model |
645i Convertible 2004 |
| Powertrain Layout |
Front Engine / RWD |
| Base Price |
Not Available |
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| Dimensions |
| Length |
4820 mm / 189.8 in |
| Width |
1855 mm / 73.0 in |
| Height |
1373 mm / 54.1 in |
| Wheelbase |
2780 mm / 109.4 in |
| Weight |
1815 kg / 4,001 lbs |
| Front /Rear Track |
F 1558 mm / 61.3 in R 1592 mm / 62.7 in |
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| Engine |
| Configuration |
4.4 Liter V8 |
| Valvetrain |
DOHC 4 Valves / Cylinder |
| Displacement |
4398 cc / 268.4 cu |
| Power |
248.3 kW / 333.0 bhp at 6100 rpm |
| Bore |
92 mm / 3.6 in |
| Stroke |
82.7 mm / 3.3 in |
| Compression Ratio |
10:1 |
| Bhp / Liter |
75.72 bhp |
| Redline |
Not Available |
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| Classis & Body |
| Body / Frame |
Aluminium, Steel and Synthetic Materials |
| Steering |
Rack & Pinion w/ Power Assist |
| Brake Type |
Ventilated Discs w/ Dynamic Stability Control (DSC), Dynamic Traction Control (DTC) & ABS |
| Brake Size |
F 348 mm / 13.7 in R 345 mm / 13.6 in |
| Wheels |
F 45.7 x 20.3 cm / 18.0 x 8.0 in
R 45.7 x 20.3 cm / 18.0 x 8.0 in
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| Tyres |
F 245/40R-18 R 245/40R-18 |
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| Transmission |
| Gear Type |
6 Speed Manual |
| Final Drive |
3.23:1 |
| 1st Gear Ratio |
4.06:1 |
| 2nd Gear Ratio |
2.4:1 |
| 3rd Gear Ratio |
1.58:1 |
| 4th Gear Ratio |
1.19:1 |
| 5th Gear Ratio |
1:1 |
| 6th Gear Ratio |
0.87:1 |
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| Performance |
| Top Speed |
249.9 kph / 155.3 mph |
| 0 - 62 mph |
6.1 seconds |
| 0 - 100 mph |
Not Available |
| 0 - žmile |
Not Available |
| EPA City / Highway |
Not Available
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