Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 7 Series (E65, facelift 2005) 740i (306 Hp) Steptronic & Mercedes-Benz B-class (W245 facelift 2008) B 200 (136 Hp)


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BMW 7 Series (E65, facelift 2005) 740i (306 Hp) Steptronic
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Mercedes-Benz B-class (W245 facelift 2008) B 200 (136 Hp)
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Brand: BMW Mercedes-Benz
Model: 7 Series B-class
Generation: 7 Series (E65, facelift 2005) B-class (W245 facelift 2008)
Engine / modification: 740i (306 Hp) Steptronic B 200 (136 Hp)
Production start: 2005 year 2008 year
Production end: 2008 year 2011 year
Coupe type: Sedan Combi
Num. of Doors: 4 5
Num. of seats: 5 5
Fuel consumption / economy - urban: 16.3 l/100 km 9.3 l/100 km
Fuel consumption / economy - extra urban: 8.2 l/100 km 6 l/100 km
Fuel consumption / economy - combined: 11.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29
Fuel tank volume: 88 l 60 l
Emission standard: Euro 4
Power: 306 hp 136 hp
Max power in: 6300 rpm. 5750 rpm.
Maximum speed: 250 km/h 196 km/h
Acceleration from 0 to 100 km/h: 6.8 sec 10.1 sec
Torque: 390 Nm @ 3500 rpm. 185 Nm/3500 rpm.
Model Engine: N62B40
Engine position: Front, longitudinal Front, transverse
Engine displacement: 4000 cm3 2034 cm3
Engine oil capacity: 8 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: V engine Inline
Valvetrain: -
Number of cylinders: 8 4
Number of valves per cylinder: 4 2
Compression ratio: 10.5 11
Piston Stroke: 84.1 mm 94 mm
Cylinder Bore: 87 mm 83 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 6 Steptronic vario
Number of Gears (manual transmission): 5
Length: 5039 mm 4270 mm
Width: 1902 mm 1777 mm
Height: 1491 mm 1604 mm
Wheelbase: 2990 mm 2778 mm
Front track: 1578 mm 1552 mm
Rear (Back) track: 1596 mm 1547 mm
Minimum volume of Luggage (trunk): 500 l 544 l
Maximum amount of Luggage (trunk): 2245 l
Front suspension: The depreciated rack The depreciated rack
Rear suspension: Helical spring Helical spring
Max weight: 2475 kg 1880 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1895 kg 1345 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 12.1 m
Tire size: 245/55 R17 205/55 R16
Wheel rims size: R17 6J x 16