Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 7 Series L (E38) 740iL (286 Hp) Steptronic & BMW 6 Series Convertible (E64) 645 Ci (333 Hp) Automatic


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BMW 7 Series L (E38) 740iL (286 Hp) Steptronic
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BMW 6 Series Convertible (E64) 645 Ci (333 Hp) Automatic
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Brand: BMW BMW
Model: 7 Series 6 Series
Generation: 7 Series L (E38) 6 Series Convertible (E64)
Engine / modification: 740iL (286 Hp) Steptronic 645 Ci (333 Hp) Automatic
Production start: 1996 year 2003 year
Production end: 1998 year 2005 year
Coupe type: Sedan Cabriolet
Num. of Doors: 4 2
Num. of seats: 5 2+2
Fuel consumption / economy - urban: 19.5 l/100 km 16.8 l/100 km
Fuel consumption / economy - extra urban: 9.3 l/100 km 8.5 l/100 km
Fuel consumption / economy - combined: 13.0 l/100 km 11.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.31
Fuel tank volume: 95 l 70 l
Emission standard: Euro 4
Power: 286 hp 333 hp
Max power in: 5700 rpm. 6100 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 7.0 sec 6.2 sec
Torque: 420 Nm @ 3900 rpm. 450 Nm @ 3600 rpm.
Model Engine: N62B44
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4398 cm3 4398 cm3
Engine oil capacity: 7.5 l 8 l
Coolant: 12.0 l 14.2 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: V engine V engine
Valvetrain: DOHC DOHC
Number of cylinders: 8 8
Number of valves per cylinder: 4 4
Compression ratio: 10 10
Piston Stroke: 82.7 mm 82.7 mm
Cylinder Bore: 92 mm 92 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 5 Steptronic 6
Number of Gears (manual transmission): 6
Length: 5124 mm 4820 mm
Width: 1862 mm 1855 mm
Height: 1425 mm 1373 mm
Wheelbase: 3070 mm 2780 mm
Front track: 1552 mm 1558 mm
Rear (Back) track: 1568 mm 1592 mm
Minimum volume of Luggage (trunk): 500 l 300 l
Maximum amount of Luggage (trunk): 350 l
Front suspension: Wishbone Coil spring
Rear suspension: Inclined Lever Helical spring
Max weight: 2410 kg 2220 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1875 kg 1820 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Hydraulic Steering
Minimum turning circle (turning diameter): 12.2 m 11.4 m
Tire size: 235/60 R16 245/45 R18
Wheel rims size: R16 8J x 18