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BMWBMW 6 Series (E63) 645Ci (333 Hp)2003, 2004, 2005: specs, Fuel consumption, Dimensions

2003 BMW 6 Series (E63) - Photo 1
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Key specs

BMW 6 Series (E63) 645Ci (333 Hp) /Coupe 2003 - 2005/
What is the body type of BMW 6 Series (E63)?
Coupe, 2 Doors, 4 Seats
What is the fuel consumption and economy of BMW 6 Series (E63) 645Ci (333 Hp)?
11.7 l/100 km
20.1 US mpg
24.1 UK mpg
8.5 km/l
How environmentally friendly is BMW 6 Series 645Ci (333 Hp)?
283 g/km CO2
Euro 4
How fast is 2003 6 Series (E63) 645Ci (333 Hp)?
250 km/h | 155 mph
0-100 km/h: 5.6 sec
0-60 mph: 5.3 sec
What is the power output of BMW 6 Series Coupe 2003 645Ci (333 Hp)?
333 Hp, 450 Nm
332 lb.-ft.
What is the engine displacement of BMW 6 Series Coupe 2003 645Ci (333 Hp)?
4.4 l
4398 cm3
268.38 cu. in.
What is the number of cylinders in 2003 BMW 645Ci (333 Hp)?
8, V-engine
What is the drivetrain of BMW 6 Series (E63) Coupe 2003 645Ci (333 Hp)?
Rear wheel drive. ICE. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2003 BMW 6 Series Coupe?
4820 mm
189.76 in.
What is the width of 2003 BMW 6 Series Coupe?
1855 mm
73.03 in.
What is the kerb weight of 2003 BMW 6 Series (E63) 645Ci (333 Hp)?
1690 kg
3726 lbs.
What is the maximum permissible mass of 2003 BMW 6 Series (E63) 645Ci (333 Hp)?
2065 kg
4553 lbs.
What is the trunk (boot) capacity of 2003 BMW 6 Series Coupe?
450 l
15.9 cu. ft.
What are the number of gears and the gearbox type of 2003 BMW 6 Series (E63) 645Ci (333 Hp)?
6, manual transmission
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BMW 6 Series (E63) 645Ci (333 Hp)
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General information

Brand
BMW
Model
6 Series
Generation
6 Series (E63)
Modification (Engine)
645Ci (333 Hp)
Start of production
2003
End of production
2005
Powertrain Architecture
Internal Combustion engine
Body type
Coupe
Seats
4
Doors
2
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Performance specs

Fuel consumption (economy) - urban
17.2 l/100 km 13.7 US mpg
16.4 UK mpg
5.8 km/l
Fuel consumption (economy) - extra urban
8.6 l/100 km 27.4 US mpg
32.8 UK mpg
11.6 km/l
Fuel consumption (economy) - combined
11.7 l/100 km 20.1 US mpg
24.1 UK mpg
8.5 km/l
CO2 emissions
283 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
5.6 sec
Acceleration 0 - 62 mph
5.6 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
5.3 sec
Maximum speed
250 km/h 155 mph
Emission standard
Euro 4
Weight-to-power ratio
5.1 kg/Hp, 197 Hp/tonne
Weight-to-torque ratio
3.8 kg/Nm, 266.3 Nm/tonne

Engine specs

Power
333 Hp @ 6100 rpm.
Power per litre
75.7 Hp/l
Torque
450 Nm @ 3600 rpm. 332 lb.-ft. @ 3600 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
N63B44
Engine displacement
4398 cm3 268.38 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
92 mm 3.62 in.
Piston Stroke
82.7 mm 3.26 in.
Compression ratio
10:1
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 8.45 US qt | 7.04 UK qt
Engine oil specification
Log in to see.Log in to see.
Coolant
13.8 l 14.58 US qt | 12.14 UK qt

Volume and weights

Kerb Weight
1690 kg 3726 lbs.
Max. weight
2065 kg 4553 lbs.
Max load
375 kg 827 lbs.
Trunk (boot) space - minimum
450 l 15.9 cu. ft.
Fuel tank capacity
70 l 18.49 US gal | 15.4 UK gal

Dimensions

Length
4820 mm 189.76 in.
Width
1855 mm 73.03 in.
Height
1373 mm 54.06 in.
Wheelbase
2780 mm 109.45 in.
Front track
1558 mm 61.34 in.
Rear (Back) track
1592 mm 62.68 in.
Drag coefficient (Cd)
0.29
Minimum turning circle (turning diameter)
11.4 m 37.4 ft.

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, manual transmission
Front suspension
Coil spring
Rear suspension
Coil spring
Front brakes
Disc
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