Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 6 Series Convertible (F12) 650i (407 Hp) xDrive Steptronic & Mercedes-Benz S-class (W221, facelift 2009) AMG S 63 (544 Hp) Automatic


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BMW 6 Series Convertible (F12) 650i (407 Hp) xDrive Steptronic
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Mercedes-Benz S-class (W221, facelift 2009) AMG S 63 (544 Hp) Automatic
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Brand: BMW Mercedes-Benz
Model: 6 Series S-class
Generation: 6 Series Convertible (F12) S-class (W221, facelift 2009)
Engine / modification: 650i (407 Hp) xDrive Steptronic AMG S 63 (544 Hp) Automatic
Production start: 2011 year 2010 year
Production end: 2012 year 2013 year
Coupe type: Cabriolet Sedan
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 16.6 l/100 km 14.4 l/100 km
Fuel consumption / economy - extra urban: 8.4-8.5 l/100 km 8.2 l/100 km
Fuel consumption / economy - combined: 11.4-11.5 l/100 km 10.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.32
Fuel tank volume: 70 l 90 l
Emission standard: Euro 5 Euro 5
CO2 emissions: 266-267 g/km 244 g/km
Power: 407 hp 544 hp
Max power in: 5500-6400 rpm. 5250-5750 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.9 sec 4.5 sec
Torque: 600 Nm @ 1750-4500 rpm. 800 Nm @ 2000-4500 rpm.
Model Engine: N63B44 M 157.980
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4395 cm3 5461 cm3
Engine oil capacity: 9.5 l 8.5 l
Coolant: 14.6 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Turbocharger BiTurbo
Position of cylinders: V engine V engine
Number of cylinders: 8 8
Number of valves per cylinder: 4 4
Compression ratio: 10 10
Piston Stroke: 88.3 mm
Cylinder Bore: 89 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 5
Length: 4894 mm 5096 mm
Width: 1894 mm 1871 mm
Width including mirrors: 2120 mm
Height: 1365 mm 1479 mm
Wheelbase: 2855 mm 3035 mm
Front track: 1600 mm 1600 mm
Rear (Back) track: 1665 mm 1606 mm
Ride height(clearance): 123 mm
Front overhang: 888 mm
Rear overhang: 1173 mm
Minimum volume of Luggage (trunk): 300 l 560 l
Maximum amount of Luggage (trunk): 350 l
Front suspension: Double wishbone
Rear suspension: Multi-link independent
Max weight: 2465 kg 2670 kg
Front brakes: Ventilated discs Disc
Rear brakes: Ventilated discs Disc
Kerb Weight: 1985 kg 2045 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.7 m 11.8 m
Tire size: 225/55 R17; 245/45 R18; 275/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20 255/40 R19; 275/40 R19
Wheel rims size: 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20 R19