The Comparative Analysis :

BMW 640i Gran Coupé Steptronic (15 - 18) vs. BMW 640i Coupé Steptronic (13 - 14)

€ 84,900
BMW 640i Gran Coupé Steptronic (15 - 18) 640i Gran Coupé
€ 75,300
 BMW 640i Coupé Steptronic (13 - 14) 640i Coupé
€ 84,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,300

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. Both cars are the same width, but the 640i Gran Coupé is 11.3 cm longer and 2.3 cm taller.
640i Gran Coupé
640i Coupé
1392
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
1894
2081
1369
Blueprint BMW 640i Coupé Steptronic (13 - 14)
1894
2081
1894 mm
Width
1894 mm
2081 mm
Width Incl. Mirrors
2081 mm
1392 mm
Height
1369 mm
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
2968
5007
Blueprint BMW 640i Coupé Steptronic (13 - 14)
2855
4894
5007 mm
Length
4894 mm
2968 mm
Wheelbase
2855 mm

Vehicle Weight

640i Gran Coupé
640i Coupé
1825 kg
Kerb Weight
1735 kg
2360 kg
Gross Vehicle
Weight
2180 kg
BMW 640i Gran Coupé Steptronic (15 - 18)
Weight Difference:
90 kg
4.93 %
BMW 640i Coupé Steptronic (13 - 14)

General

640i Gran Coupé
640i Coupé
F06
Generation
F13
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

640i Gran Coupé
640i Coupé
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 Gran Coupé
316 bhp
316 bhp
640i Coupé
450 NM
at 1300 rpm
Max. Torque
450 NM
at 1300 rpm
640i Gran Coupé
450 NM
450 NM
640i Coupé

Performance

640i Gran Coupé
640i Coupé
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 Gran Coupé

62 mph 62
mph

75 m
0.000 sec

640i Coupé

▶ REPLAY
5.78 kg/bhp
Weight-to-Power Ratio
5.49 kg/bhp
640i Gran Coupé
5.78 kg/bhp
5.49 kg/bhp
640i Coupé

Fuel Economy / Emissions

640i Gran Coupé
640i Coupé
Fuel Economy
37 mpg
combined
37 mpg
640i Gran Coupé
37 mpg
37 mpg
640i Coupé
26 mpg
city
27 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
572 mi
Range
572 mi
640i Gran Coupé
572 mi
572 mi
640i Coupé
Environmental Impact
144 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).
144 kWh
640i Gran Coupé
144 kWh
144 kWh
640i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
178 g/km (NEFZ)
CO2 Emissions
177 g/km (NEFZ)

Practical Convenience

640i Gran Coupé
640i Coupé
4
Doors
2
5
No. of Seats
4
535 kg
Maximum Payload
445 kg
460 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data