Convertible, 2 Doors, 4 Seats
 
                                                11.5 l/100 km 20.45 US mpg
                         
                       
                                                 16.8 l/100 km 14 US mpg
                         
                                               8.5 l/100 km 27.67 US mpg                         
                     
                       
                                                  333 Hp @ 6100 rpm.
                         
                                                  75.7 Hp/l                         
                        
250 km/h 155.34 mph
                                            4398  cm3
                                        268.38 cu. in.                                                               
8, V-engine
Rear wheel drive,
                                       4820 mm                                       
 189.76 in.                                              
                                       1855 mm                                       
 73.03 in.                                              
                                       1820 kg                                       
4012.41 lbs.                                              
| Brand | BMW | 
|---|---|
| Model | 6 Series (Convertible) | 
| Version | 6 Series Convertible (E64) | 
| Engine version | 645 Ci (333 Hp) Automatic | 
| Year production start | 2003 | 
| Year production end | 2005 | 
| Vehicle type | Convertible | 
| Horsepower RPM | 333 Hp @ 6100 rpm. | 
| Acceleration 0 - 100 kmh sec | 6.2 sec | 
| Curb weight kg -lbs total | 1820 kg4012.41 lbs. | 
| Overall length mm - inch | 4820 mm189.76 in. | 
| Doors | 2 | 
| Top Speed | 250 km/h 155.34 mph | 
| Designation model | N62B44 | 
|---|---|
| Cam configuration | DOHC | 
| Engine position and orientation | Front, Longitudinal | 
| Cylinders | 8 | 
| Position of cylinders | V-engine | 
| Displacement (liters) | 4398 cm3268.38 cu. in. | 
| Eng. horsepower RPM | 333 Hp @ 6100 rpm. | 
| Horsepower per litre | 75.7 Hp/l | 
| Weight / horsepower kg/hp - hp/tons | 5.5 kg/Hp183 Hp/tonne | 
| Weight / torque kg/Nm - Nm/tons | 4 kg/Nm, 247.3 Nm/tonne 4 kg/Nm247.3 Nm/tonne | 
| Torque Nm RPM lb-ft RPM | 450 Nm @ 3600 rpm.331.9 lb.-ft. @ 3600 rpm. | 
| Bore (mm in) | 92 mm3.62 in. | 
| Stroke (mm in) | 82.7 mm3.26 in. | 
| Compression ratio | 10 | 
| Fuel delivery system | Multi-point indirect injection | 
| Fuel type | Petrol (Gasoline) | 
| Valvetrain | 4 | 
| Engine aspiration | Naturally aspirated engine | 
| Engine oil liters | quarts | 8 l8.45 US qt | 7.04 UK qt | 
| Engine coolant | 14.2 l15 US qt | 12.49 UK qt | 
| Emission certification | Euro 4 | 
| Powertrain architecture | Internal Combustion engine | 
| Engine location | Front, Longitudinal | 
| Drive configuration | Rear wheel drive | 
|---|
| Front brakes | Ventilated discs | 
|---|---|
| Rear brakes | Ventilated discs | 
| Brake control | Disc | 
| Anti-lock brake system | ABS (Anti-lock braking system) | 
| Steering type | Steering rack and pinion | 
|---|---|
| Turning diameter m - ft | 11.4 m37.4 ft. | 
| Front suspension | Coil spring | 
|---|---|
| Rear suspension | Helical spring | 
| Wheels size | 245/45 R18 | 
|---|---|
| Wheels rims | 8J x 18 | 
| Passengers seats | 4 | 
|---|---|
| Trunk space min liter | cu. Ft. | 300 l10.59 cu. ft. | 
| Trunk space max liter | cu. Ft. | 350 l12.36 cu. ft. | 
| Overall length mm - inch | 4820 mm189.76 in. | 
|---|---|
| Overall width mm -inch | 1855 mm73.03 in. | 
| Overall height mm -inch | 1373 mm54.06 in. | 
| Wheelbase mm - inch | 2780 mm109.45 in. | 
| Track width front mm - inch | 1558 mm61.34 in. | 
| Track width rear mm - inch | 1592 mm62.68 in. | 
| Coefficient of drag | 0.31 | 
| Curb weight kg -lbs total | 1820 kg4012.41 lbs. | 
|---|---|
| Gross weight kg -lbs total | 2220 kg4894.26 lbs. | 
| Capacities kg - lbs | 400 kg881.85 lbs. | 
| Fuel tank liters | gallons | 70 l18.49 US gal | 15.4 UK gal | 
| City l/100km - mpg | 16.8 l/100 km14 US mpg | 
|---|---|
| Highway l/100 km - mpg | 8.5 l/100 km27.67 US mpg | 
| Combined l/100 km - Mpg | 11.5 l/100 km20.45 US mpg | 
| Autonomy km (combined use) | 636 | 
8 CYLINDER V-Engine
https://www.thecarspec.net/components/engine/8-cylinders-v