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2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic

2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 1
BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 2BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 3BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 4BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 5BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 6BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 7BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 8BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 9BMW 6 Series Convertible (F12 LCI, facelift 2015) - Photo 10

Key specs

BMW 6 Series Cabriolet 2015, 2016, 2017, 2018

What is the body type, BMW 6 Series Convertible (F12 LCI, facelift 2015)?Cabriolet, 2 Doors, 4 Seats
What is the fuel economy, BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic?8.0-8.4 l/100 km
29.4 - 28 US mpg
35.31 - 33.63 UK mpg
12.5 - 11.9 km/l
How ECO is the car, BMW 6 Series 640i (320 Hp) xDrive Steptronic?187-195 g/km CO2
Euro 6
How fast is the car, 2015 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic?250 km/h | 155.34 mph
0-100 km/h: 5.4 sec
0-60 mph: 5.1 sec
How much power, BMW 6 Series Cabriolet 2015 640i (320 Hp) xDrive Steptronic?320 Hp, 450 Nm
331.9 lb.-ft.
What is the engine size, BMW 6 Series Cabriolet 2015 640i (320 Hp) xDrive Steptronic?3.0 l
2979 cm3
181.79 cu. in.
How many cylinders, 2015 BMW 640i (320 Hp) xDrive Steptronic?6, Inline
What is the drivetrain, BMW 6 Series Convertible (F12 LCI, facelift 2015) Cabriolet 2015 640i (320 Hp) xDrive Steptronic?All wheel drive (4x4). Internal Combustion engine.
How long is this vehicle, 2015 BMW 6 Series Cabriolet?4894 mm
192.68 in.
How wide is the vehicle, 2015 BMW 6 Series Cabriolet?1894 mm
74.57 in.
What is the curb weight, 2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic?1890 kg
4166.74 lbs.
What is the gross weight, 2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic?2390 kg
5269.05 lbs.
How much trunk (boot) space, 2015 BMW 6 Series Cabriolet?300 - 350 l
10.59 - 12.36 cu. ft.
How many gears, What type is the gearbox, 2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic?8, automatic transmission Steptronic

BMW 6 Series Convertible (F12 LCI, facelift 2015) 640i (320 Hp) xDrive Steptronic 2015, 2016, 2017, 2018 Specs

General information
BrandBMW
Model 6 Series
Generation 6 Series Convertible (F12 LCI, facelift 2015)
Modification (Engine) 640i (320 Hp) xDrive Steptronic
Start of production 2015 year
End of production 2018 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 11.2-11.7 l/100 km 21 - 20.1 US mpg
25.22 - 24.14 UK mpg
8.93 - 8.55 km/l
Fuel consumption (economy) - extra urban 6.2-6.4 l/100 km 37.94 - 36.75 US mpg
45.56 - 44.14 UK mpg
16.13 - 15.63 km/l
Fuel consumption (economy) - combined 8.0-8.4 l/100 km 29.4 - 28 US mpg
35.31 - 33.63 UK mpg
12.5 - 11.9 km/l
CO2 emissions187-195 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h5.4 sec
Acceleration 0 - 62 mph5.4 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 5.1 sec
Maximum speed 250 km/h 155.34 mph
Emission standard Euro 6
Weight-to-power ratio 5.9 kg/Hp, 169.3 Hp/tonne
Weight-to-torque ratio 4.2 kg/Nm, 238.1 Nm/tonne
Engine specs
Power 320 Hp @ 5800-6000 rpm.
Power per litre 107.4 Hp/l
Torque 450 Nm @ 1300-4500 rpm. 331.9 lb.-ft. @ 1300-4500 rpm.
Engine layout Front, Longitudinal
Engine Model/Code N55B30A
Engine displacement 2979 cm3 181.79 cu. in.
Number of cylinders 6
Engine configuration Inline
Cylinder Bore 84 mm 3.31 in.
Piston Stroke 89.6 mm 3.53 in.
Compression ratio 10.2:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Twin-power turbo, Intercooler
Engine oil capacity 6.5 l 6.87 US qt | 5.72 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 9.3 l 9.83 US qt | 8.18 UK qt
Space, Volume and weights
Kerb Weight 1890 kg 4166.74 lbs.
Max. weight 2390 kg 5269.05 lbs.
Max load 500 kg 1102.31 lbs.
Trunk (boot) space - minimum 300 l 10.59 cu. ft.
Trunk (boot) space - maximum 350 l 12.36 cu. ft.
Fuel tank capacity 70 l 18.49 US gal | 15.4 UK gal
Dimensions
Length 4894 mm 192.68 in.
Width 1894 mm 74.57 in.
Height 1365 mm 53.74 in.
Wheelbase 2855 mm 112.4 in.
Front track 1600 mm 62.99 in.
Rear (Back) track 1665 mm 65.55 in.
Ride height (ground clearance) 123 mm 4.84 in.
Drag coefficient (Cd) 0.31
Minimum turning circle (turning diameter) 11.7 m 38.39 ft.
Drivetrain, brakes and suspension specs
Drive wheel All wheel drive (4x4)
Number of gears and type of gearbox 8 gears, automatic transmission Steptronic
Front suspension Double wishbone
Rear suspension Independent multi-link suspension
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 225/55 R17; 245/45 R18; 275/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20
Wheel rims size8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20