The Comparative Analysis :

BMW 640i Cabrio xDrive Steptronic (13 - 14) vs. BMW 640i Cabrio xDrive Steptronic (15 - 18)

€ 87,300
BMW 640i Cabrio xDrive Steptronic (13 - 14) 640i Cabrio (13 - 14)
€ 95,100
 BMW 640i Cabrio xDrive Steptronic (15 - 18) 640i Cabrio (15 - 18)
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of the 640i Cabrio (13 - 14) and the 640i Cabrio (15 - 18) are absolutely identical. Both are 4894 mm long, 1894 mm wide and 1365 mm tall.
640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
1365
Blueprint BMW 640i Cabrio xDrive Steptronic (13 - 14)
1894
2081
1365
Blueprint BMW 640i Cabrio xDrive Steptronic (15 - 18)
1894
2081
1894 mm
Width
1894 mm
2081 mm
Width Incl. Mirrors
2081 mm
1365 mm
Height
1365 mm
Blueprint BMW 640i Cabrio xDrive Steptronic (13 - 14)
2855
4894
Blueprint BMW 640i Cabrio xDrive Steptronic (15 - 18)
2855
4894
4894 mm
Length
4894 mm
2855 mm
Wheelbase
2855 mm

Vehicle Weight

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
1985 kg
Kerb Weight
1965 kg
2400 kg
Gross Vehicle
Weight
2390 kg
BMW 640i Cabrio xDrive Steptronic (13 - 14)
Weight Difference:
20 kg
1.01 %
BMW 640i Cabrio xDrive Steptronic (15 - 18)

General

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
F12
Generation
F12
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
Straight-six petrol engine with tur­bo­charger
Engine Type
Straight-six petrol engine with tur­bo­charger
BMW N55
Engine Series
BMW N55
N55-B30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2979 CC
316 bhp
at 5800 rpm
Power
316 bhp
at 5800 rpm
640i Cabrio (13 - 14)
316 bhp
316 bhp
640i Cabrio (15 - 18)
450 NM
at 1300 rpm
Max. Torque
450 NM
at 1300 rpm
640i Cabrio (13 - 14)
450 NM
450 NM
640i Cabrio (15 - 18)

Performance

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

75 m
0.000 sec

640i Cabrio (13 - 14)

62 mph 62
mph

75 m
0.000 sec

640i Cabrio (15 - 18)

▶ REPLAY
6.28 kg/bhp
Weight-to-Power Ratio
6.22 kg/bhp
640i Cabrio (13 - 14)
6.28 kg/bhp
6.22 kg/bhp
640i Cabrio (15 - 18)

Fuel Economy / Emissions

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
Fuel Economy
34 mpg
combined
34 mpg
640i Cabrio (13 - 14)
34 mpg
34 mpg
640i Cabrio (15 - 18)
25 mpg
city
25 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
531 mi
Range
531 mi
640i Cabrio (13 - 14)
531 mi
531 mi
640i Cabrio (15 - 18)
Environmental Impact
155.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
155.3 kWh
640i Cabrio (13 - 14)
155.3 kWh
155.3 kWh
640i Cabrio (15 - 18)
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
192 g/km (NEFZ)
CO2 Emissions
191 g/km (NEFZ)

Practical Convenience

640i Cabrio (13 - 14)
640i Cabrio (15 - 18)
2
Doors
2
4
No. of Seats
4
415 kg
Maximum Payload
425 kg
350 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data