Home › Car catalog › Compare

CompareBMW 6 Series Convertible (E64) 645Ci (333 Hp) Steptronic

BMW 6 Series Convertible (E64)BMW 6 Series Convertible (E64) 645Ci (333 Hp) Steptronic

General information

Brand
BMW
Model
6 Series
Generation
6 Series Convertible (E64)
Modification (Engine)
645Ci (333 Hp) Steptronic
Start of production
2003
End of production
2005
Powertrain Architecture
Internal Combustion engine
Body type
Cabriolet
Seats
4
Doors
2

Performance specs

Fuel consumption (economy) - urban
16.8 l/100 km
Fuel consumption (economy) - extra urban
8.5 l/100 km
Fuel consumption (economy) - combined
11.5 l/100 km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
6.2 sec
Acceleration 0 - 62 mph
6.2 sec
Acceleration 0 - 60 mph
5.9 sec (Calculated by Auto-Data.net)
Maximum speed
250 km/h
Emission standard
Euro 4
Weight-to-power ratio
5.5 kg/Hp, 183 Hp/tonne
Weight-to-torque ratio
4 kg/Nm, 247.3 Nm/tonne

Internal combustion engine specs

Power
333 Hp @ 6100 rpm.
Power per litre
75.7 Hp/l
Torque
450 Nm @ 3600 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
N62B44
Engine displacement
4398 cm3
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
92 mm
Piston Stroke
82.7 mm
Compression ratio
10
Number of valves per cylinder
4
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Valvetrain
DOHC
Engine oil capacity
8 l
Engine oil specification
Log in to see.Log in to see.
Coolant
14.2 l

Volume and weights

Kerb Weight
1820 kg
Max. weight
2220 kg
Max load
400 kg
Trunk (boot) space - minimum
300 l
Trunk (boot) space - maximum
350 l
Fuel tank capacity
70 l

Dimensions

Length
4820 mm
Width
1855 mm
Height
1373 mm
Wheelbase
2780 mm
Front track
1558 mm
Rear (Back) track
1592 mm
Drag coefficient (Cd)
0.31
Minimum turning circle (turning diameter)
11.4 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
6 gears, automatic transmission
Front suspension
Coil spring
Rear suspension
Coil spring
Front brakes
Ventilated discs
Rear brakes
Disc
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tire size
245/45 R18
Wheel rim size
8J x 18