The Comparative Analysis :

BMW 640i Gran Coupé xDrive Steptronic (13 - 14) vs. BMW 650i Coupé Sport-Automatic (07 - 10)

€ 83,300
BMW 640i Gran Coupé xDrive Steptronic (13 - 14) 640i Gran Coupé
€ 83,300
 BMW 650i Coupé Sport-Automatic (07 - 10) 650i Coupé
€ 83,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,300

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

Vehicle Dimensions

The 640i Gran Coupé is considerably bigger in every dimension. It's 18.7 cm longer, 3.9 cm wider and 1.8 cm taller than the 650i Coupé.
640i Gran Coupé
650i Coupé
1392
Blueprint BMW 640i Gran Coupé xDrive Steptronic (13 - 14)
1894
2081
1374
Blueprint BMW 650i Coupé Sport-Automatic (07 - 10)
1855
2036
1894 mm
Width
1855 mm
2081 mm
Width Incl. Mirrors
2036 mm
1392 mm
Height
1374 mm
Blueprint BMW 640i Gran Coupé xDrive Steptronic (13 - 14)
2968
5007
Blueprint BMW 650i Coupé Sport-Automatic (07 - 10)
2780
4820
5007 mm
Length
4820 mm
2968 mm
Wheelbase
2780 mm

Vehicle Weight

640i Gran Coupé
650i Coupé
1900 kg
Kerb Weight
1725 kg
2430 kg
Gross Vehicle
Weight
2100 kg
BMW 640i Gran Coupé xDrive Steptronic (13 - 14)
Weight Difference:
175 kg
9.21 %
BMW 650i Coupé Sport-Automatic (07 - 10)

General

640i Gran Coupé
650i Coupé
F06
Generation
E63
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

640i Gran Coupé
650i Coupé
Straight-six petrol engine with tur­bo­charger
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N55
Engine Series
BMW N62
N55-B30
Engine Code
N62-B48
4
Valves
4
6
Cylinders
8
2979 CC
Engine Capacity
4799 CC
316 bhp
at 5800 rpm
Power
362 bhp
at 6300 rpm
640i Gran Coupé
316 bhp
362 bhp
650i Coupé
450 NM
at 1300 rpm
Max. Torque
490 NM
at 3400 rpm
640i Gran Coupé
450 NM
490 NM
650i Coupé

Performance

640i Gran Coupé
650i Coupé
155 mph
Maximum Speed
155 mph
5.3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

74 m
0.000 sec

640i Gran Coupé

62 mph 62
mph

72 m
0.000 sec

650i Coupé

▶ REPLAY
6.01 kg/bhp
Weight-to-Power Ratio
4.77 kg/bhp
640i Gran Coupé
6.01 kg/bhp
4.77 kg/bhp
650i Coupé

Fuel Economy / Emissions

640i Gran Coupé
650i Coupé
Fuel Economy
35 mpg
combined
27 mpg
640i Gran Coupé
35 mpg
27 mpg
650i Coupé
25 mpg
city
18 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
537 mi
Range
414 mi
640i Gran Coupé
537 mi
414 mi
650i Coupé
Environmental Impact
153.5 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).
198.9 kWh
640i Gran Coupé
153.5 kWh
198.9 kWh
650i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
189 g/km (NEFZ)
CO2 Emissions
249 g/km (NEFZ)

Practical Convenience

640i Gran Coupé
650i Coupé
4
Doors
2
5
No. of Seats
4
530 kg
Maximum Payload
375 kg
460 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data