BMW 645 Ci
 
BMW [ 645 Ci | 645 Ci Convertible ]
 
 
 
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Introduced at the 2003 Frankfurt Motor Show.
Country of origin: Germany

With the new 6 Coupé BMW in a fascinating synthesis from sportyness and comfort continues not only the tradition of the legendary first 6-series (1976 to 1989), but also the long history of large luxury coupes.

The passenger space is far back set and possesses a very low roof line, outlined style elements at the front side panels loosens up its silhouette. Also in the interior the modern stylistic idiom of the exterior continues. As it was the case with the new 7- and 5-series the iDrive system has been fitted, all comfort functions can be reached and served also from the passenger seat comfortably.

The maximum speed is electronically limited to 250 km/h. This cultivated strength can be transferred depending upon customer's request over three different six-speed transmissions to the rear drive axle: - over a six-speed manual transmission, - over a six-speed mechanism with Steptronic or - over a Sequential Manual Transmission (SMG) with shift lever or with paddles at the steering wheel. Also the new6-series Coupé has naturally drive dynamic control (FDC), as well as speed-sensitive steering mechanism.

The body is constructed from a aluminum, steel and plastic which reduces weight. The chassis is made from aluminum. Of course the outstanding full aluminum chassis of the new 6-series Coupés is supplemented around all relevant electronic monitoring systems like dynamic stability control (DSC) including Dynamic Traction Control (DTC). Optionally the adaptive headlight system is also available.

When desired Head-up display and glass panorama roof are available. Exclusive to the market of the large Coupés is the head-up display, which is available for the new 6-series BMW. All the relevant information is projected on the windshield. Other options include the active speed control and a new electrically adjustable glass panorama roof.

As a 2+2-seater it offers the two passengers in the rear sufficient freedom of movement, its sumptuously dimensioned baggage compartment offers the volume of two golfbags as well as an additional suit-case.

 
 
Performance
  Fuel consumption: 8.5 km/L
Acceleration - 0-100 km/h: 5.6 s
Top speed: 250 km/h
 
 
Engine
  Type: 32 valve, V8
Displacement: 4398 cc
Max horsepower: 333 BHP at 6100 rpm
Max torque: 450 Nm at 3600 rpm
Bore / stroke: 92.0 / 82.7 mm
Compression ratio: 10.0:1
Fuel system: Electronic fuel injection
 
 
Dimensions
  Overall length: 482.0 cm
Width: 185.5 cm
Height: 137.3 cm
Wheelbase: 278 cm
Track, front: 156 cm
Track, rear: 159 cm
 
 
Weights
  Curb weight: 1550 kg
Gross vehicle weight: 2075 kg
 
 
Chassis
  Brakes, front: Ventilated discs
Brakes, rear: Ventilated discs
Transmission: 6-speed manual
Steering: Rack and pinion, power assisted
Tyres: 245/45 R18W
Wheelwidth: 8"
 
 
Others
  Engine placement: Front, longitudinally mounted
Drive wheels: Rear wheel drive
Trunk capacity: 450 L
Fuel tank capacity: 70 L
Drag Coefficient: 0.29